A story so eponymous, it gave way to its own neologism onanism, an archaic term for masturbation. Basically, God kills Er. Why? We dont really find out. However, in a stroke of good luck, Ers father, Judah, has given you the right, nay the duty, to have sex with your dead brothers wife. Onan is a bit apprehensive at first, but agrees to go through with this bizarre scheme to create a true heir to Er. He begins to have sex with the girl, but at the last minute decides to pull out and spill his seed upon the ground. God is so irked he decides to kill Onan too, and thus nobody gets an heir.
God didn't kill Er.... Er made a deal with God that God would give him a male heir if Er went and committed genocide on a neighboring tribe...
But Er gets killed in battle before God can make good.
God COMMANDS Onan to screw the dead kings wife... to produce said heir ( this is in a part of the bible BEFORE the idea of heaven and life everlasting came about... So God was not gonna have to explain to Er... he just had to look good in front of the living. )
This is a command to commit adultery...
God offers to disguise Onan to look like the king, taking a break from battle to have a quick screw.
This is God commanding Onan to bear false witness
Onan balks, and God says, that' no problem, I will simply fill you with an overpowering lust.
This is God denying Onan free will.
Onan breaks away, runs outside and beats off top keep God from compelling him further ( apparently Onan was not a repeat performer)
So God kills him.
The stupid thing about the no-jacking off thing is this..
Number one... God killed him, not for beating off, but for thwarting God's will... jacking off was incidental.
Secondly... Onan was killed for trying to KEEP his covenant with God.
This is a perfect illustration of why the Bible is totally amoral.
Onan tried to keep his covenant... and God damned him for failure to brake his covenant on God's whim...
God proves he is not omniscient ( didn't see the king's dying coming... didn't see Onan's rebellion coming...) and it proves God is not omnipotent... ( couldn't just make the queen preggers with Er's child without Onan's help?)
And it proves that God is not moral. He asks Onan to break several commandments for the express purpose of covering up his own fuckup with a lie.
oh, yeah... the bible is a
real source of moral example....