Bible Verses About Visions: Frequently difficult and perplexing to those who received them

I, Daniel, was grieved in my spirit, and the visions in my mind alarmed me.

While I, Daniel, was watching the vision and trying to understand it, there stood before me one having the appearance of a man.

While Peter was puzzling over the meaning of the vision, the men sent by Cornelius found Simon’s house and approached the gate.