Adam Clarke on John 1:3

All things were made by him - That is, by this Logos. In Gen 1:1, God is said to have created all things: in this verse, Christ is said to have created all things: the same unerring Spirit spoke in Moses and in the evangelists: therefore Christ and the Father are One. To say that Christ made all things by a delegated power from God is absurd; because the thing is impossible. Creation means causing that to exist that had no previous being: this is evidently a work which can be effected only by omnipotence. Now, God cannot delegate his omnipotence to another: were this possible, he to whom this omnipotence was delegated would, in consequence, become God; and he from whom it was delegated would cease to be such: for it is impossible that there should be two omnipotent beings.

On these important passages I find that many eminently learned men differ from me: it seems they cannot be of my opinion, and I feel I cannot be of theirs. May He, who is the Light and the Truth, guide them and me into all truth!