LUMINARIES.
"And God said, Let there be luminaries in the expanse of
heaven, to divide the day from the night; and let them be
for signs and for seasons, and for days and for years. And
let them be for luminaries in the expanse of heaven, to give
light on the earth: and it was so.
"And God made two great luminaries, the greater luminary to
preside over the day, the lesser luminary to preside over
the night. He made the stars also. And God placed them in
the expanse of heaven to give light on the earth, and to
preside over the day and over the night, and to separate the
light from the darkness: and God saw that it was good. And
the evening and the morning were the fourth day."--Genesis
i., 14-19.
After so long a sojourn on the earth, we are in these verses again
carried to the heavens. Every scientific reader is struck with the
position of this remarkable statement, interrupting as it does the
progress of the organic creation, and constituting a break in the
midst of the terrestrial history which is the immediate subject of the
narrative; thus, in effect, as has often been remarked, dividing the
creative week into two portions. Why was the completion of the
heavenly bodies so long delayed? Why were light and vegetation
introduced previously? If we can not fully answer these questions, we
may at least suppose that the position of these verses is not
accidental, though certainly not that which would have been chosen for
its own sake by any fabricator of systems ancient or modern. Let us
inquire, however, what are the precise terms of the record.
1. The word here used to denote the objects produced clearly
distinguishes them from the product of the first day's creation. Then
God said, "Let _light_ be;" he now says, "Let _luminaries_ or
light-bearers be." We have already seen that the light of the first
day may have emanated from an extended luminous mass, at first
occupying the whole extent of the solar system, and more or less
attached to the several planetary bodies, and afterwards concentrated
within the earth's orbit. The verses now under consideration inform us
that the process of concentration was now complete, that our great
central luminary had attained to its perfect state. This process of
concentration may have been proceeding during the whole of the
intervening time, or it may have been completed at once by some more
rapid process of the nature of a direct interposition of creative
power.
2. The division of light from darkness is expressed by the same terms,
and is of the same nature with that on the first day. This separation
was now produced in its full extent by the perfect condensation of the
luminiferous matters around the sun.
3. The heavenly bodies are said to be intended for _signs_--that is,
for marks or indications--either of the seasons, days, and years
afterwards mentioned, or of the majesty and power of the true God, as
the Creator of objects so grand and elevated as to become to the
ignorant heathen objects of idolatrous worship; or perhaps of the
earthly events they are supposed to influence. The arrangements now
perfected for the first time enabled natural days, seasons, and years
to have their limits accurately marked. Previously to this period
there had been no distinctly marked seasons, and consequently no
natural separation of years, nor were the limits of days at all
accurately defined.
4. The terms _expanse_ and _heaven_, previously applied to the
atmosphere, are here combined to denote the more distant starry and
planetary heavens. There is no ambiguity involved in this, since the
writer must have well known that no one could so far mistake as to
suppose that the heavenly bodies are placed in that atmospheric
expanse which supports the clouds.
5. The luminaries were _made_ or appointed to their office on the
fourth day. They are not said to have been created, being included in
the creation of the beginning. They were now completed, and fully
fitted for their work. An important part of this fitting seems to have
been the setting or placing them in the heavens, conveying to us the
impression that the mutual relations and regular motions of the
heavenly bodies were now for the first time perfected.
6. The stars are introduced in a parenthetical manner, which leaves it
doubtful whether we are merely informed in general terms that they are
works of God, as well as those heavenly bodies which are of more
importance to us, or that they were arranged as heavenly luminaries
useful to our earth on the fourth day. The term includes the fixed
stars, and it is by no means probable that these were in any way
affected by the work referred to the fourth day, any farther than
their appearance from our earth is concerned. This view is confirmed
by the language of the 104th Psalm, which in this part of the work
mentions the sun and moon alone, without the fixed stars or planets.
It is evident that the changes referred to this period related to the
whole solar system, and resulted in the completion of that system in
the form which it now bears, or at least in the final adjustment of
the motions and relations of the earth; and we have reason to believe
that the condensation of the luminous envelope around the sun was one
of the most important of these changes. On the hypothesis of La Place,
already referred to as most in accordance with the earlier stages of
the work, there seems to be no especial reason why the completion of
the process of elaboration of the sun and planets should be
accelerated at this particular stage. We can easily understand,
however, that those closing steps which brought the solar system into
a state of permanent and final equilibrium would form a marked epoch
in the work; and we can also understand that now, on the eve of the
introduction of animal life, there is a certain propriety in the
representation of the Creator interfering to close up the merely
inorganic part of his great work, and bring this department at least
to its final perfection. The fourth day, then, in geological language,
marks _the complete introduction of "existing causes" in inorganic
nature_, and we henceforth find no more creative interference, except
in the domain of organization. This accords admirably with the
deductions of modern geology, and especially with that great principle
so well expounded by Sir Charles Lyell, and which forms the true basis
of modern geological reasonings--that we should seek in existing
causes of change for the explanation of the appearances of the rocks
of the earth's crust. Geology probably carries us back to the
introduction of animal life; and shows us that since that time land,
sea, and atmosphere, summer and winter, day and night--all the great
inorganic conditions affecting animal life--have existed as at
present, and have been subject to modifications the same in kind with
those which they now experience, though perhaps different in degree.
In this ancient record we find in like manner that the period
immediately preceding the creation of animals witnessed the completion
of all the great general arrangements on which these phenomena
depend. The Bible, therefore, and science agree in the truth that
existing causes have been in full force since the creation of animals;
and that since that period the exercise of creative power has been
limited to the organic world. This has a curious bearing, not often
thought of, on modern theories of evolution as compared with the
teaching of the Bible. In one important sense, absolute creation, in
so far as the inorganic universe is concerned, is in our Mosaic
narrative limited to the production of matter and force at first. All
else is called making, forming, or appointing. Thus the production of
all the arrangements of the waters, the atmosphere, the earth, and the
heavens, in the work of the first four days, and even the introduction
of plants, may be correctly termed an evolution or development from
preformed materials, with the single exception that the reproductive
power and specific diversities of plants are recognized as entirely
new facts. Creation is properly resumed when animal life is
introduced. Hence, in so far as a comparison with the terms of Genesis
is concerned, hypotheses as to the evolution of animal life from
inorganic matter are in a different position from hypotheses as to the
previous evolution of the parts of inorganic nature; and still more so
from statements as to the progress of inorganic nature subsequent to
the introduction of animals; since within that period, which really
includes the whole of geological time, absolutely no creation whatever
in the domain of inanimate nature is affirmed in the Biblical record
to have taken place. On the contrary, all the arrangements of
inorganic nature are represented as finally completed before the
creation of animals.
The obliquity of the earth's axis, which gives us the changes of the
seasons, is apparently included in the arrangements of the fourth
creative day. The cause of this obliquity, and the time when it may
have attained to its present amount, have been fertile themes of
discussion. It is clear, however, that if this obliquity was
established, as appears to be stated here, before the introduction of
animal life, it can have no bearing on the changes of climate of which
we have evidence in geological time since the dawn of animal life,
unless, indeed, it is capable of greater variation than astronomers
admit; and the same remark applies to supposed changes in the position
of the poles themselves. There is, however, nothing in this record to
oppose the idea of any secular changes in these arrangements under the
laws appointed in the fourth creative period.
The record relating to the fourth day is silent respecting the mundane
history of the period; and geology gives no very certain information
concerning it. If, however, we assume that any of the Eozoic or
pre-eozoic rocks are deposits of this or the preceding period, we may
infer from the disturbances and alteration which these have suffered,
prior to the deposition of the Cambrian and Silurian, that during or
toward the close of this day the crust of the earth was affected by
great movements. There is another consideration also leading to
important conclusions in relation to this period. In the earliest
fossiliferous rocks there seems to be good evidence that the dry land
contemporary with the seas in which they were formed was of very small
extent. Now, since on the third day a very plentiful and highly
developed vegetation was produced, we may infer that during that
period the extent of dry land was considerable, and was probably
gradually increasing. If, then, the Cambrian and Silurian systems, so
rich in marine organic remains, belong to the commencement of the
fifth day, we must conclude that during the fourth much of the land
previously existing had been again submerged. In other words, during
the third day the extent of terrestrial surface was increasing, on the
fourth day it diminished, and on the fifth it again increased, and
probably has on the whole continued to increase up to the present
time. One most important geological consequence of this is that the
marine animals of the fifth day probably commenced their existence on
sea bottoms which were the old soil surfaces of submerged continents
previously clothed with vegetation, and which consequently contained
much organic matter fitted to form a basis of support for the newly
created animals.
I shall close my remarks on the fourth day by a few quotations from
those passages of Scripture which refer to the objects of this day's
work. I have already referred to that beautiful passage in Deuteronomy
where the Israelites are warned against the crime of worshipping those
heavenly bodies which the Lord God hath "divided to every nation under
the whole heaven." In the book of Job also we find that the heavenly
bodies were in his day regarded as signal manifestations of the power
of God, and that several of the principal constellations had received
names:
"He commandeth the sun, and it shineth not;
He sealeth up the stars;[91]
He alone spreadeth out the heavens,
And walketh on the high waves of the sea;[92]
He maketh Arcturus, Orion,
The Pleiades, and the hidden chambers of the south;
Who doeth great things past finding out;
Yea, marvellous things beyond number."
--Job ix., 9.
"Canst thou tighten the bonds of the Pleiades,[93]
Or loose the bands of Orion?
Canst thou bring forth the Mazzaroth in their season,
Or lead forth Arcturus and its sons?
Knowest thou the laws of the heavens,
Or hast thou appointed their dominion over the earth?"
--Job xxxviii., 31.
I may merely remark on these passages that the chambers of the south
are supposed to be those parts of the southern heavens invisible in
the latitude in which Job resided. The bonds of Pleiades and of Orion
probably refer to the apparently close union of the stars of the
former group, and the wide separation of those of the latter; a
difference which, to the thoughtful observer of the heavens, is more
striking than most instances of that irregular grouping of the stars
which still forms a question in astronomy, from the uncertainty
whether it is real, or only an optical deception arising from stars at
different distances coming nearly into a line with each other. I have
seen in some recent astronomical work this very instance of the
Pleiades and Orion taken as a marked illustration of this
problematical fact in astronomy. _Mazzaroth_ are supposed by modern
expositors to be the signs of the Zodiac.
On the whole, the Hebrew books give us little information as to the
astronomical theories of the time when they were written. They are
entirely non-committal as to the nature of the connections and
revolutions of the heavenly bodies; and indeed regard these as matters
in their time beyond the grasp of the human mind, though well known to
the Creator and regulated by his laws. From other sources we have
facts leading to the belief that even in the time of Moses, and
certainly in that of the later Biblical writers, there was not a
little practical astronomy in the East, and some good theory. The
Hindoo astronomy professes to have observations from 3000 B.C., and
the arguments of Baily and others, founded on internal evidence, give
some color of truth to the claim. The Chaldeans at a very early period
had ascertained the principal circles of the sphere, the position of
the poles, and the nature of the apparent motions of the heavens as
the results of revolution on an inclined axis. The Egyptian astronomy
we know mainly from what the Greeks borrowed from it. Thales, 640
B.C., taught that the moon is lighted by the sun, and that the earth
is spherical, and the position of its five zones. Pythagoras, 580
B.C., knew, in addition to the sphericity of the earth, the obliquity
of the ecliptic, the identity of the evening and morning star, and
that the earth revolves round the sun. This Greek astronomy appears
immediately after the opening of Egypt to the Greeks; and both these
philosophers studied in that country. Such knowledge, and more of the
same character, may therefore have existed in Egypt at a much earlier
period.
The Psalms abound in beautiful references to the creation of the
fourth day:
"When I consider the heavens, the work of thy fingers,
The moon and the stars, which thou hast ordained;
What is man, that thou art mindful of him?
Or the son of man, that thou visitest him?"
--Psalm viii.
"Who telleth the number of the stars,
Who calleth them all by their names.
Great is our Lord, and of great praise;
His understanding is infinite.
The Lord lifteth up the meek;
He casteth the wicked to the ground."
--Psalm cxlvii.
"The heavens declare the glory of God,
The firmament showeth his handiwork;
Day unto day uttereth speech,
Night unto night showeth knowledge.
They have no speech nor language,
Their voice is not heard;
Yet their line is gone out to all the earth,
And their words to the end of the world.
In them hath he set a pavilion for the sun,
Which is as a bridegroom coming out of his chamber,
And rejoiceth as a strong man to run a race.
Its going forth is from the end of the heavens,
And its circuit unto the end of them.
And there is nothing hid from the heat thereof."
--Psalm xix.
These are excellent illustrations of the truth of the Scripture mode
of treating natural objects, in connection with their Maker. It is but
a barren and fruitless philosophy which sees the work and not its
author--a narrow piety which loves God but despises his works. The
Bible holds forth the golden mean between these extremes, in a strain
of lofty poetry and acute perception of the great and beautiful,
whether seen in the Creator or reflected from his works.
The work of this day opens up a wide field for astronomical
illustration, more especially in relation to the wisdom and
benevolence of the Creator as displayed in the heavens; but it would
be foreign to our present purpose to enter into these.
It may be well, however, to think for a moment of the importance of
the facts suggested by the writer of Genesis in mentioning the use of
the heavenly bodies as signs of time. To what extent civilization or
even the continued existence of man as an intelligent being would have
been possible without the marks of subdivision of time given by the
great astronomical clock of the universe, it is almost impossible for
us to imagine. Without such marks of time, in any case, the whole
fabric of human culture must have been different from what it is.
Farther, in connection with this, it is a grand thought of our early
revelation that all these heavenly bodies, however magnificent, and
however they might seem to the heathen to be objects of worship, are
but marks on God's clock, parts of a mere machine which keeps time for
us, and is therefore our servant, as the children of the great
Artificer, and not our ruler. The idea has been termed an astrological
one; but astrology as a means of divination has no place in the
record. The heavenly bodies are under the law of the Creator, and
their function relatively to us is to give light and to give time.
Astrological divination is an outgrowth of the Sabaean idolatry, and
held in abomination by the monotheistic author of Genesis. His object
may be summed up in the following general statements:
1. The heavenly hosts and their arrangements are the work of Jehovah,
and are regulated wholly by his laws or ordinances; a striking
illustration of the recognition by the Hebrew writer both of creative
interference, and that stable, natural law which too often withdraws
the mind of the philosopher from the ideas of creation and of
providence.
2. The heavenly bodies have a relation to the earth--are parts of the
same plan, and, whatever other uses they were made to serve, were made
for the benefit of man.
3. The general physical arrangements of the solar system were
perfected before the introduction of animals on our planet.