Womans Constancy by John Donne Lyrics

Now thou has loved me one whole day
Tomorrow when you leav’st, what wilt thou say?
Wilt thou then antedate some new-made vow?
Or say that now
We are not just those persons which we were?
Or, that oaths made in reverential fear
Of Love, and his wrath, any may forswear?
Or, as true deaths true marriages untie
So lovers’ contracts, images of those
Bind but till sleep, death’s image, them unloose?
Or, your own end to justify
For having purposed change and falsehood, you
Can have no way but falsehood to be true?
Vain lunatic, against these ‘scapes I could
Dispute and conquer, if I would
Which I abstain to do
For by tomorrow, I may think so too