Deuteronomy 23:18 in the King James Version
Thou shalt not bring the hire of a whore, or the price of a dog, into the house of the LORD thy God for any vow: for even both these are abomination unto the LORD thy God.
Context
17 There shall be no prostitute of the daughters of Israel, neither shall there be a sodomite of the sons of Israel.
18 You shall not bring the hire of a prostitute, or the wages of a male prostitute, into the house of the LORD your God for any vow; for both of these are an abomination to the LORD your God.
19 You shall not lend on interest to your brother: interest of money, interest of food, interest of anything that is lent on interest.