1.
Adam lay i-bowndyn,
bowndyn in a bond,
Fowre thowsand wynter
thowt he not to long;
2.
And al was for an appil,
an appil that he tok,
As clerkes fyndyn wretyn
in here book.
3.
Ne hadde the appil take ben,
the appil taken ben,
Ne hadde never our lady
a ben hevene qwen.
4.
Blyssid be the tyme
that appil take was!
Therfore we mown syngyn
_Deo gracias_.
[Annotations:
2.4: 'here,' their. The 'book' is, of course, the Bible.
3.4: 'hevene' is the old genitive = of heaven.
4.3: 'mown' = can or may.]