John 2:18-25

Then the Jewish religious leaders challenged Jesus, “What authority do you have to do this sort of thing and what supernatural sign will you show us to prove it?” Jesus answered, “Destroy this temple, and I will raise it up again in three days.” Then the Jewish leaders sneered at Jesus’ answer, “This temple took forty-six years to build, and you mean to tell us that you will raise it up in three days?” But they failed to understand that Jesus was speaking of the “temple” of his body. The disciples remembered his prophecy after Jesus rose from the dead, and believed both the Scripture and what Jesus had said. While Jesus was at the Passover Feast, the number of his followers began to grow, and many gave their allegiance to him because of all the miraculous signs they had seen him doing! But Jesus did not yet entrust himself to them, because he knew how fickle human hearts can be. He needed no one to tell him about human nature, for he fully understood what man was capable of doing.