Genesis 38:8
“Judah said to Onan, “Go in to your brother’s wife, and perform the duty of a husband’s brother to her, and raise up offspring for your brother.””
What does Genesis 38:8 mean?
When a man died without children in ancient Israel, his brother had a responsibility to marry the widow and have children in the dead man's name, ensuring the family line continued and the widow was cared for. Judah is instructing his younger son Onan to do exactly this for his deceased brother Er and Er's widow Tamar. This wasn't just a family preference but part of Israel's law and custom, treating it as a sacred obligation to honor the dead and protect the vulnerable. It's a window into how seriously ancient cultures took family continuity and caring for those left behind.