Sherlock doesn’t care about relationships really. They know each other and that’s enough for him. He listens to the rest of what Lucifer has to say. He mumbles under his breath. “I am the Lord your God, you shall not have false gods before me.”

He looks over to Lucifer. “I think he was talking about angels and any other gods that might call themselves god. Time to be moving along, I’m sure you must have something more important to do.”

Why yes, Sherlock did just dismiss the angel.