Mark 8:27-30

27Jesus went out with his disciples to the villages of Caesarea Philippi. And on the road he asked his disciples, “Who do people say that I am?”

28They answered him, “John the Baptist; others, Elijah; still others, one of the prophets.”

29“But you,” he asked them, “who do you say that I am?” Peter answered him, “You are the Messiah.”

30And he strictly warned them to tell no one about him.