He used divine powers so he did not give that up.
He used his own powers but with permission of his Father.
“Believest thou not that I am in the Father, and the Father in me? the words that I speak unto you I speak not of myself: but
the Father that dwelleth in me, he doeth the works.”
John 14:10 KJV
“Verily, verily, I say unto you,
He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.”
John 14:12 KJV
“Ye men of Israel, hear these words;
Jesus of Nazareth, a man approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know: him, being
delivered by the determinate counsel and foreknowledge of God, ye have taken, and by wicked hands have crucified and slain: whom
God hath raised up, having loosed the pains of death: because it was not possible that he should be holden of it.”
Acts 2:22-24
when we read of Jesus the man it doesn’t mean he isn’t God . But rather than our God in heaven our creator became flesh and came into the world
as one of us subject to God a true man .
“And he that sent me is with me: the Father hath
not left me alone; for
I do always those things that please him.”
John 8:29 KJV
you can see Jesus humanity in places like this see the incredible intense pressure that was on him
“Then cometh Jesus with them unto a place called Gethsemane, and saith unto the disciples,
Sit ye here, while I go and pray yonder. And he took with him Peter and the two sons of Zebedee,
and began to be sorrowful and very heavy. Then saith he unto them, My soul is exceeding sorrowful, even unto death: tarry ye hear, and watch with me.
And he went a little further, and fell on his face, and
prayed, saying, O my Father, if it be possible, let this cup pass from me: nevertheless not as I will, but as thou wilt.
He went away again the second time, and prayed, saying,
O my Father, if this cup may not pass away from me, except I drink it, thy will be done.”
Matthew 26:36-39, 42 KJV
“And there appeared
an angel unto him from heaven, strengthening him. And
being in an agony he prayed more earnestly: and his sweat was as it were great drops of blood falling down to the ground.”
Luke 22:43-44 KJV
Jesus in the flesh carried humanity and overcame it perfecting the flesh
This is Jesus
“In the beginning God created the heaven and the earth.”
Genesis 1:1 KJV
and so is this because he became this to save us
“Ye men of Israel, hear these words;
Jesus of Nazareth, a man approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know:”
Acts 2:22 KJV
the same God who created all things became a man, a savior and redeemer then he returned to heaven having created for us a salvation through his great and mighty name