| The main goal of God in Human form is to preach the human beings|
A statue cannot teach you. If you think Him formless, He is not speaking to you from the sky or space or air. The human body is most convenient medium for the human beings to hear preaching of the God. The main goal of God is to preach the human beings and correct them to put in the right spiritual path. For beginners, He does some miracles as signs for His presence in the human body. The realized souls will detect Him even without those signs. Sheep see the shepherd and come near by recognizing him with eyes. Some milder sheep come near by hearing his voice, which is a miracle. The mildest sheep try to go away and are punished by the stick of shepherd, which is nothing but permanent hell.
Therefore, if you keep Jesus in the place of the present human incarnation and place the same blind priests in the place of present blind followers, you can understand the truth because the same story and the same cinema is repeated with different actors having different names. This is the best way of understanding the truth. Those priests also opposed Jesus, when He argued with wonderful reason. The duty of the teacher finishes by teaching clearly to the class. It is up to the student to grasp it and pass or twist it and fail following the sweet emotional advises of bad blind friends. The Lord is not worried about the percentage of pass because there is no fault in His teaching. He should not be blamed for the pass or failure of the students. A student himself is to be blamed.
When the messenger comes to the earth, he delivers his duty so that the God is pleased with him in the upper world. He is not bothered about the fame in this world or the number of followers. God will not find fault with the messenger if the human beings did not pass. He finds fault with the messenger if the message is not properly delivered. Jesus never bothered about propagation of His knowledge. His aim was only to sit on the right side of His pleased Father after doing the duty assigned by Him. He never cared even if the people rejected, insulted and even crucified Him. His aim was God but not the world.