'Interest' in the Bible

he who has not given forth on interest, neither has taken any increase, who has withdrawn his hand from iniquity, has executed true justice between man and man,

has given forth on interest, and has taken increase; shall he then live? he shall not live: he has done all these abominations; he shall surely die; his blood shall be on him.

who has withdrawn his hand from the poor, who has not received interest nor increase, has executed my ordinances, has walked in my statutes; he shall not die for the iniquity of his father, he shall surely live.

In you have they taken bribes to shed blood; you have taken interest and increase, and you have greedily gained of your neighbors by oppression, and have forgotten me, says the Lord Yahweh.