While we don’t understand or like some of the cultural practices at the time, providing heirs was very important. In fact, we see the concept of levarite marriage eventually codified into the Mosaic law.
Deuteronomy 25:5-6 (WEB) “If brothers dwell together, and one of them dies and has no son, the wife of the dead shall not be married outside to a stranger. Her husband’s brother shall go in to her, and take her as his wife, and perform the duty of a husband’s brother to her. It shall be that the firstborn whom she bears shall succeed in the name of his brother who is dead, that his name not be blotted out of Israel.”
No-one wanted to do what was expected after Tamar’s husband died, so she took matters into her own hands. God used Judah’s infidelity to provide for her. The Bible also sees God behind the deaths of Er and Onan. Did God orchestrate them, or simply allow them to happen? Either way, God decreed or allowed their deaths, which is another nod to His sovereignty.
You may remember the concept of levarite marriage under a different name: kinsman redeemer. It’s a big part of the book of Ruth!
Thought for the day: How are you doing with your family obligations? Hopefully you don’t have to be tricked into fulfilling them!
1 Timothy 5:8 (WEB) “But if anyone doesn’t provide for his own, and especially his own household, he has denied the faith and is worse than an unbeliever.”