Matthew 14:28-31

28Peter replied, ‘Lord, is it really you? If it is you, say to me, “Come here! Walk to me on the water.” ’

29Jesus said to him, ‘Come to me.’ So Peter got down out of the boat. He walked on the water and he came towards Jesus.

30But then Peter saw that the wind was still blowing strongly. He became afraid and he began to go down into the water. He shouted to Jesus, ‘Lord, save me!’

31Immediately, Jesus put out his hand and he took hold of Peter. He said to Peter, ‘You should trust me more than you do. Why did you not believe that I could help you?’