John 12:9-11

A large crowd of Jews learned that He was there [at Bethany]; and they came, not only because of Jesus, but also to see Lazarus, whom He had raised from the dead. So the chief priests planned to kill Lazarus also, because on account of him many of the Jews were going away [from the teaching and traditions of the Jewish leaders] and believing in Jesus [following Him as Savior and Messiah].