30 And when he had spoken these things, many believed on him.
John 8:30 Cross References - Murdock
John 2:23
23 And while Jesus was in Jerusalem, at the feast of the passover, many believed on him, because they saw the signs he wrought.
John 6:14
14 And those people, when they saw the sign which Jesus had wrought, said: Certainly, this is that prophet who was to come into the world.
John 7:31
31 And many of the multitude believed on him, and said: When the Messiah cometh, will he work greater signs than these which this man doeth?
John 10:42
42 And many believed on him.
John 11:45
45 And many of the Jews who had come to Mary, when they saw what Jesus did, believed on him.