Then those men, when they had seen the sign that Jesus did, said, "This is truly the Prophet who is to come into the world."
John 6:14
Surrounding context
6:13 Therefore they gathered them up, and filled twelve baskets with the fragments of the five barley loaves which were left over by those who had eaten.
6:14 Then those men, when they had seen the sign that Jesus did, said, "This is truly the Prophet who is to come into the world."
6:15 Therefore when Jesus perceived that they were about to come and take Him by force to make Him king, He departed again to the mountain by Himself alone.