There is no way to understand or explain Genesis 22.
The story of God testing Abraham flies in the face of the scriptures that “cannot be broken”
1) God cannot lie
2) God condemns child sacrifice as evil.
3) God does not test/tempt anyone with . evil
Genesis 22 has him do all three.
I left over this. The only “out” for God in the matter was to say that the original Hebrew word for burn offering was not derived in any sense from the word for sacrifice. The story must be about a strange teaching of blind faith by a god talking to a man with a limited definition of worship.
It is impossible to give God a pass on the story otherwise. He would be evil by his own reckoning.