Matthew 14:28

24But the boat was now in the middle of the sea, distressed by the waves, for the wind was contrary.

25In the fourth watch of the night, Jesus came to them, walking on the sea.

26When the disciples saw him walking on the sea, they were troubled, saying, “It’s a ghost!” and they cried out for fear.

27But immediately Jesus spoke to them, saying, “Cheer up! It is I! Don’t be afraid.”

28Peter answered him and said, “Lord, if it is you, command me to come to you on the waters.”

29He said, “Come!” Peter stepped down from the boat and walked on the waters to come to Jesus.

30But when he saw that the wind was strong, he was afraid, and beginning to sink, he cried out, saying, “Lord, save me!”

31Immediately Jesus stretched out his hand, took hold of him, and said to him, “You of little faith, why did you doubt?”

32When they got up into the boat, the wind ceased.