There’s quite a thin dividing line between mystics and psychotics.
If someone comes up to you to say that he’s just had a vision, you would probably immediately hear alarm bells going off in your head, warning you that you just might be dealing with someone who has lost touch with reality. And yet that is exactly what the Evangelist Mark reports about the Lord right after his baptism. Jesus gets a vision–the tearing open of the heavens and the Spirit’s gentle descent. And not only that, he hears a voice as well with a very specific message: “You are my beloved Son; with you, I am well pleased.”