Ye shall not make yourselves abominable with any creeping thing that creepeth. 11:43
Trivia: In Leviticus 27, human life is given a monetary value. How much are fetuses and babies less than one month old worth?
Notice that in this long list of relatives that you may not have sex with, there is one relative that is not mentioned -- your daughter. Nowhere in this list, or anywhere else in the bible, is sex between a man and his daughter (or, more generally, between parent and child) forbidden. 18:6-18, 20