'Fathering' in the Bible

Adam lived another 800 years, fathering other sons and daughters after he had fathered Seth.

After he fathered Enosh, Seth lived 807 years, fathering other sons and daughters.

After he fathered Kenan, Enosh lived 815 years, fathering other sons and daughters.

After he fathered Mahalalel, Kenan lived 840 years, fathering other sons and daughters.

After he fathered Jared, Mahalalel lived 830 years, fathering other sons and daughters.

After he fathered Enoch, Jared lived 800 years, fathering other sons and daughters.

After he fathered Lamech, Methuselah lived 782 years, fathering other sons and daughters.

After he fathered Noah, Lamech lived 595 years, fathering other sons and daughters.

But Onan knew that the offspring wouldn't be his own heir, so whenever he had sexual relations with his brother's wife, he would spill his semen on the ground to avoid fathering offspring for his brother.

Rehoboam loved Absalom's daughter Maacah more than he did all of his wives and mistresses. (He married eighteen wives and 60 concubines, fathering 28 sons and 60 daughters.)

How absurd is the one who says to his father,‘What are you fathering?’or to his mother,‘What are you giving birth to?’”