This was the beginning of Jesus’ [miraculous] signs, which He performed in Cana in Galilee. [In doing this] He demonstrated His glorious power and His disciples believed in Him.
But [instead] the man went out telling everyone about the miracle of healing and spreading the story widely, so that Jesus was not able to enter a town publicly but had to remain outside in deserted places. [So], people went to Him there from all over the region.
Now when Jesus was in Jerusalem at the Passover Festival, many people believed in His name [i.e., in Jesus Himself] when they saw the [miraculous] signs He was doing.
This man went to Jesus one night and said to Him, “Rabbi, we [i.e., speaking of himself and other Jewish leaders] know that you are a Teacher sent from God, for no one could perform these [miraculous] signs that you are doing unless God were with Him.”
So, when the people saw the [miraculous] sign that Jesus had performed [i.e., the feeding of the large crowd with such a small amount of food], they said, “Truly, this is the prophet who was to come into the world.” [Note: This was probably a reference to the promise made in Deut. 18:15-19].
On the next day the crowd that had stayed on the other [i.e., east] side of the lake realized that there had been only one boat there. They [also] knew that Jesus was not aboard the boat when it left with the disciples in it, but that they had left without Him.
Jesus answered them, “Truly, truly, I tell you, you people are looking for me because you got to eat the loaves of bread and were satisfied and not because you saw [miraculous] signs [See verse 14].
And they said to Him, “What kind of a [miraculous] sign will you perform so that we can see it and [then] believe [in] you? What [kind of] deed will you perform?
So, the leading priests and the Pharisees assembled the Council [Note: This was the Jewish governing body called “the Sanhedrin”] and said, “What should we do, for this man is performing many [miraculous] signs?
But the crowd that went out to meet Jesus [i.e., as He entered Jerusalem] did so because they had heard about Him performing this [miraculous] sign [i.e., of raising Lazarus].