9 Now as they came down from the mountain, He commanded them that they should tell no one the things they had seen, till the Son of Man had risen from the dead. 10 So they kept this word to themselves, questioning what the rising from the dead meant (Mark 9:9–10, NKJV).
Peter, James, and John had just witnessed the transfiguration of Jesus, seen Moses and Elijah talking with Him, and heard the Father’s voice say, “This is my beloved Son. Hear Him” (Mark 9:1-7). Why did Jesus tell them to tell no one what they had seen until “the Son of Man had risen from the dead?” Here are a couple of reasons. First, several were already bearing testimony that Jesus is the Son of God: (1) John the Baptist, the Elijah of prophecy (Mark 10:11-13; Matt. 11:14; John 5:33-35); (2) The Father Himself by the miracles of Jesus (John 5:36-37); and (3) The Scriptures (John 5:38-39). Second, the apostles were not yet prepared to tell others what they had seen. That was not their job at this moment. They still had much to learn from the Master. Only now did they understood John was the prophesied Elijah (Matt. 17:12-13). They did not know Jesus would rise from the dead (Mark 9:10). They did not yet grasp the redemptive work of Christ (Peter even rebuked Jesus for saying He would suffer, be killed, and rise after three days, Matt. 16:21-23). Rest assured, the apostles would tell others about the transfiguration when Christ commissioned them to preach the gospel to the world (Mark 16:15; Acts 1:8; see 2 Pet. 1:16-18). What can we learn from this? (1) Teachers must be students of God’s word (1 Tim. 4:13, 15-16). (2) Teach what you know while maturing in your knowledge of God’s word (2 Tim. 2:15; Heb. 5:11-6:3). (3) Zeal without knowledge can be dangerous (Rom. 10:2-3).