You must not give any of your children to be passed through the fire to Molech, profaning the name of your God in this way. I am Yahweh.
In context
19You must not approach a woman to uncover her nakedness while she is set apart in her monthly impurity. 20You must not have sexual relations with your neighbor’s wife, defiling yourself with her. 21You must not give any of your children to be passed through the fire to Molech, profaning the name of your God in this way. I am Yahweh. 22You must not lie with a man as with a woman; that is detestable. 23You must not have sexual relations with any animal, defiling yourself with it; and a woman must not present herself to an animal to mate with it — that is a perversion.