John 16:13
But when He, the Spirit of reality, comes, He will guide you into all the reality; for He will not speak from Himself, but what He hears He will speak; and He will declare to you the things that are coming.
John 15:26
But when the Comforter comes, whom I will send to you from the Father, the Spirit of reality, who proceeds from the Father, He will testify concerning Me;
John 14:20
In that day you will know that I am in My Father, and you in Me, and I in you.

1 John 5:6; 1 John 5:9; Romans 8; John 14:17