Lucas 9

32 Now Peter and the others were weighed down with sleep; but, keeping themselves awake all through, they saw His glory, and the two men standing with Him.

33 And when they were preparing to depart from Him, Peter said to Jesus, »Rabbi, we are thankful to you that we are here. Let us put up three tents–one for you, one for Moses, and one for Elijah.« He did not know what he was saying.