John 16:3

So they were saying to Him, “Where is Your Father?” Jesus answered, “You know neither Me nor My Father; if you knew Me, you would know My Father also.”

“But all these things they will do to you for My name’s sake, because they do not know the One who sent Me.

Everyone who denies the Son does not have the Father; the one who confesses the Son has the Father also.

See how great a love the Father has given to us, that we would be called children of God; and we are. For this reason the world does not know us, because it did not know Him.