John 10:30, 33, 38

I and the Father are One [in essence and nature].”

The Jews answered Him, “We are not going to stone You for a good work, but for blasphemy, because You, a mere man, make Yourself out to be God.”

But if I am doing them, even if you do not believe Me or have faith in Me, [at least] believe the works [that I do—admit that they are the works of God], so that you may know and keep on knowing [clearly—without any doubt] that the Father is in Me, and I am in the Father [that is, I am One with Him].”