Jesus knew there would be moments when his true identity would be revealed, but he also knew this was not the time. He knew he was working according to the plan of the Father, a plan that had been set out from the start. Jesus knew who he was and he knew his purpose. He was so secure in his identity that He wasn't interested in, or had no need for pleasing or winning the crowd for the sake of winning the crowd, no he was only interested in doing the will of his Father.