Leviticus 19:29 KJV
Do not prostitute thy daughter, to cause her to be a whore; lest the land fall to whoredom, and the land become full of wickedness.
Leviticus 19:29, King James Version
In context
28 Ye shall not make any cuttings in your flesh for the dead, nor print any marks upon you: I am the Lord.
29 Do not prostitute thy daughter, to cause her to be a whore; lest the land fall to whoredom, and the land become full of wickedness.
30 Ye shall keep my sabbaths, and reverence my sanctuary: I am the Lord.