that they heard that he had done this miracle
Isaiah 11:10 And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious.
John 12:18 For this cause the people also met him, for that they heard that he had done this miracle.
19 The Pharisees therefore said among themselves, Perceive ye how ye prevail nothing? behold, the world is gone after him.
20 And there were certain Greeks among them that came up to worship at the feast:
21 The same came therefore to Philip, which was of Bethsaida of Galilee, and desired him, saying, Sir, we would see Jesus.