Leviticus 20:20

20:20 If a man has sexual intercourse with his aunt, he has exposed his uncle’s nakedness; they must bear responsibility for their sin, they will die childless.

Jeremiah 22:30

22:30 The Lord says,

“Enroll this man in the register as though he were childless.

Enroll him as a man who will not enjoy success during his lifetime.

For none of his sons will succeed in occupying the throne of David

or ever succeed in ruling over Judah.”