Then Peter said to Jesus in reply, “Rabbi, it is good that we are here! Let us make three tents: one for you, one for Moses, and one for Elijah.” He hardly knew what to say, they were so terrified. Then a cloud came, casting a shadow... Mark 9:5–7
“Take courage, it is I; do not be afraid.” Peter said to him in reply, “Lord, if it is you, command me to come to you on the water.” He said, “Come.” Matthew 14:27–29