1 Samuel 8:17 in the King James Version
He will take the tenth of your sheep: and ye shall be his servants.
Context
16 He will take your male servants, your female servants, your best young men, and your donkeys, and assign them to his own work.
17 He will take one tenth of your flocks; and you will be his servants.
18 You will cry out in that day because of your king whom you will have chosen for yourselves; and the LORD will not answer you in that day.”