In an interview with Lex Fridman, Elon Musk said this:
At about two minutes in, he says he is not a religious man, but he got down on his knees and prayed before the SpaceX launch in 2020. A man who can do anything paused for a prayer. To me that is more than everything, even going to a faraway rock in the sky like Mars or the moon. This was good to hear, a hopeful way to start this New Year. Words fail me.