- He was not unoriginated. Christ was the only begotten Son of God (John 3:16).
- He was not self-existent. “I live because of the Father” (John 6:57).
- He was not immortal. Jesus died and God resurrected Him (Acts 13:30).
- He was not all wise. Jesus “grew in wisdom” (Luke 2:52).
- He was not all-powerful. Christ said “the Son can do nothing by Himself” (John 5:19).
- He was not omnipresent. Jesus said after Lazarus died “I am glad I was not there” (John 11:15).
1. Jesus had two natures, a human nature and a divine nature. He was man and He was God. His mother was human but His Father was God. He was born of the Holy Spirit and the Father and Mary. Mat.1:18,20; Luke 1:35. Physically He had a beginning in Bethlehem. His spirit, however, was and is eternal. His spirit had no beginning and no end. Peter said that by His promises, we may partake of the divine nature. However, we were not born supernaturally as He was. 2 Peter 1:4
2. Jesus existed physically because the Father and the Holy Spirit impregnated Mary. His spirit, however, was and is eternal. Prior to His birth, John said He was called the Word. John 1:1,30; John 17:5
3. Jesus died physically only because He willingly took all the sins of mankind on Himself, and the wages of sin is death. Had He not done that, He never would have died. But His spirit never died. His spirit was and is eternal. Luke 23:46
4. As a human baby and child, He grew in wisdom. But in His spirit dwelt all the treasures of wisdom and knowledge, and that is still true. Colossians 2:3 Peter knew this - John 21:17
5. As a human Jesus' physical strength was limited. But His spirit, being eternal, could do all things, and He still can.
By the way, it appears you changed the words "of Himself" to "by Himself" in John 5:19, which clearly changes the meaning, favoring your interpretation. Most versions, if not all, say "of Himself". Not only that, but you didn't quote the complete verse, so I will do that for you.
"Therefore Jesus answered and was saying to them, 'Truly, truly, I say to you, the Son can do nothing OF Himself, UNLESS it is something He sees the Father doing; for whatever the Father does, these things the Son also does in like manner." And we know He ALWAYS saw what the Father was doing.
6. Physically, Jesus could only be in one place at a time. But His spirit, being God, was and is everywhere. John 1:48; John 11:14; Luke 10:18
Jesus, "Although He existed in the form of God, did not regard equality with God a thing to be grasped, but emptied Himself, taking the form of a bond-servant, and being made in the likeness of men. ..." Philippians 2:6-8
Temporarily, Jesus voluntarily "emptied Himself" of some of His privileges as God, but He never emptied Himself from being God.