Genesis 38:8 (KJV)

What does Genesis 38:8 mean?

Genesis 38:8 records Judah telling his son Onan to marry his deceased brother’s wife and have children with her, so that his brother’s family line would continue. This instruction follows the custom of levirate marriage, where a man was expected to provide an heir for his deceased brother by marrying the widow.

In this verse, Judah is speaking directly to Onan after Onan’s brother Er has died. The situation is that Tamar, Er’s widow, has no children, and Judah wants Onan to fulfill his duty by marrying her. The goal is to “raise up seed” (have children) for the deceased brother, ensuring the family name and inheritance continue.

The Hebrew behind Genesis 38:8

• "Marry" — יָבַם (yavam): This word specifically refers to the levirate marriage custom, not just any marriage. It highlights that Onan’s responsibility is tied to his brother’s death and the need to provide an heir.
• "Seed" — זֶרַע (zera‘): This word means “offspring” or “descendants.” The focus is on continuing the brother’s lineage, not just having children in general.
• "Raise up" — קוּם (qum): This verb means “to establish” or “to cause to stand.” Here, it emphasizes the act of ensuring the brother’s family line does not die out.

Why Genesis 38:8 matters

• Genesis 38:8 clarifies that levirate marriage was an established custom long before it was formally written into Israelite law in Deuteronomy.
• The verse shows Judah’s concern for family legacy and inheritance, which were crucial values in ancient Israel.
• Understanding this verse helps explain the tension and later actions in the story, especially Onan’s reluctance and what follows in the narrative.