30 When he spoke in this way, many of the Jews believed in him.
John 8:30 Cross References - MNT
John 2:23
23 Now when he was in Jerusalem at the feast of the Passover, many believed in his name, when they beheld the signs which he did;
John 6:14
14 So when the people saw the sign which he had performed, they said, "This is in the truth the Prophet who is to come into the world."
John 7:31
31 But many of the crowd believed on him and began to say, "The Christ, when he comes, will he do more signs than this man has done?"
John 10:42
42 And many believed on him there.
John 11:45
45 Many of the Jews, therefore, who had come with Mary, and had seen what he did, believed on him;