My hert I gave the not to do it payn

My hert I gave the not to do it payn,
But to preserve it was to the taken :
I served the not to be forsaken,
But that I should be rewarded again :

I was content thy servaunt to remayn,
But not to be payed under this fasshion :
Nowe syns in the is none othr reason,
Displease the not if that I do refrain :

Unsaciat of my woo and thy desir :
Assured be craft to excuse thy fault.
But syns it please the to fain a default

Ffarewell I say, parting from the fyer.
For he that belevith bering in hand,
Ploweth in water and sojweth in the sand.