Genesis 38:10

10 What Onan did angered the LORD so much that the LORD took away Onan's life too.

Genesis 38:10 Meaning and Commentary

Genesis 38:10

And the thing which he did displeased the Lord
Being done out of envy to his brother, and through want of affection to the memory of his name; and it may be out of covetousness to get his estate into his own hands, and especially as it frustrated the end of such an usage of marrying a brother's wife; which appears to be according to the will of God, since it afterwards became a known law of his; and it was the more displeasing, as it was not only a check upon the multiplication of Abraham's seed as promised, but since the Messiah was to come from Judah. This was doing all to hinder it that lay in his power: wherefore he slew him also;
in like manner as he had slain his brother, ( Genesis 38:7 ) .

Genesis 38:10 In-Context

8 Then Judah said to Onan, "Go sleep with your brother's widow. Do your duty for her as a brother-in-law, and produce a descendant for your brother."

9 But Onan knew that the descendant wouldn't belong to him, so whenever he slept with his brother's widow, he wasted his semen on the ground to avoid giving his brother a descendant.

10 What Onan did angered the LORD so much that the LORD took away Onan's life too.

11 Then Judah said to his daughter-in-law Tamar, "Return to your father's home. Live as a widow until my son Shelah grows up." He thought that this son, too, might die like his brothers. So Tamar went to live in her father's home.

12 After a long time Judah's wife, the daughter of Shua, died. When Judah had finished mourning, he and his friend Hirah from Adullam went to Timnah where the men were shearing Judah's sheep.