In John 1:1 the writer states plainly that “the Word was God.” In verse three he provides backup support for this claim. John writes, “All things came into being by Him, and apart from Him nothing came into being that has come into being.”
John says the same thing in two different ways for emphasis and clarity: Everything that ever came into being owes its existence to the Word, Who caused it all to happen. If the Word caused all created things to come into existence, then He must have existed before all created things came into existence. Therefore, the Word could not have been created. Jesus is the uncreated Creator, God.
Those who deny the deity of Christ offer this rebuttal, though. "Wait a minute, Greg. You didn’t read the verse carefully. You missed something in the text. Notice the phrase ‘apart from Him.’ The apostle excludes Jesus from the count. If you said, ‘Apart from Billy, the whole family is going to Disneyland’ you wouldn’t mean that Billy wasn’t part of the family, just that he wasn’t included in the count. Every member of the family is going to Disneyland with the exception of Billy. In the same way, every created thing was created by Jesus with the exception of Jesus Himself. Jehovah created Jesus first, then Jesus created everything else. Jesus is not God.”
Note that this rebuttal turns on the ability to replace “apart from Him” with the phrase “with the exception of Jesus.” Allegedly they’re synonymous. Okay, let’s try the replacement and see what happens. The verse then looks like this: “With the exception of Jesus, nothing came into being that has come into being.”
If your brow is furrowed trying to figure this out, I’m not surprised. The reconstructed phrase is nearly nonsense. Strictly speaking, it means that Jesus is the only created thing that exists. Read it again and see for yourself. Obviously, the phrase “apart from Jesus” can’t mean “with the exception of Jesus.” These phrases are not synonymous.
“Apart from Him” means something entirely different. It means “apart from His agency.” It’s the same as saying, “Apart from me you’ll never get to Disneyland. I’ve got the car.” Apart from Jesus’ agency nothing came into being that has come into being. Why? Because Jesus is the Creator. He is God. That makes perfect sense in the context