Dear Brother Walker, Jesus became so much man He always did those things of His Father. He left His godly power behind. God must test and compare man by a man (Jesus). If Jesus remained God during that time, it would have been no test.
6 Who, being in the form of God, thought it not robbery to be equal with God:
7 But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:
8 And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross.
9 Wherefore God also hath highly exalted him, and given him a name which is above every name:
John 8:28 Then said Jesus unto them, When ye have lifted up the Son of man, then shall ye know that I am He, and that I do nothing of myself; but as my Father hath taught me, I speak these things.
John 8:29 And he that sent me is with me: the Father hath not left me alone; for I do always those things that please him.
Hebrews 5:8 Though He were a Son, yet learned He obedience by the things which he suffered;