Ludicrous. In spite of what Gnosticism tells us, Yahweh is not the devil.
Who told you that the God of Abraham, Issac and Jacob was Yahweh? And before there was ever a promise to Abram (which means Father) and his descendants, there was a promise to Noah and his descendants. Who told you that it was Yahweh speaking to Noah?
Moses.
You put an awful lot of stock in what Moses has told you. Jesus didn't.
And neither did the Father-- for Moses in all his personal glory and self-proclaimed fame-- God didn't allow him to enter the promised land.