# takes

"has sexual relations with" or 2) it simply means "to marry." 

# a daughter of his father or a daughter of his mother

"whether it is his full sister or half-sister" 

# he sees her nakedness, and she sees his nakedness

"they have sexual relations"

# has uncovered the nakedness of his sister

"has had sexual relations with his sister"

# he must carry his guilt

"He is responsible for his sin" or "You must punish him"