Like in the following chapter:
Ye shall not eat any thing with the blood: neither shall ye use enchantment, nor observe times. Ye shall not round the corners of your heads, neither shalt thou mar the corners of thy beard. Ye shall not make any cuttings in your flesh for the dead, nor print any marks upon you: I am the Lord. 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.
Here we see, according to your Christian ethics, that eating a bloody steak, trimming the corners of your beard, and getting a tattoo are on the same level as prostituting your daughter.
So tell us, since you're fond of quoting from Leviticus to establish ethical rules:
Do you take care not to eat pork or shellfish or catfish? Do you make sure not to wear blended fabrics? Do you allow the forelock of your hair and the corners of your beard to grow naturally? Do you take every seventh year off from work? Do you refuse to accept interest on your bank deposits? If you see a homeless man, do you take him in to live with you?
Do you really follow all the rules of Leviticus yourself, or are you the worst sort of hypocrite, picking and choosing to condemn others, while ignoring the rules yourself?