So its original sin if you fuck your wife. Its a sin to fuck another man's wife. So if God does it, its ok.
If God existed he is a hypocrite, or maybe the bible lying about god.... after all, every society or civiliazation had different gods before the Hebrew god came around, then the Christian god came around, and then the Muslim god came around , each claiming their god is the more recent reincarnation of the previous one.