John 7:29

I know Him, because I came from Him, and He sent me."

John 8:55

You do not know Him, but I know Him perfectly; and were I to deny my knowledge of Him, I should resemble you, and be a liar. On the contrary I do know Him, and I obey His commands.

Matthew 11:27

"All things have been handed over to me by my Father, and no one fully knows the Son except the Father, nor does any one fully know the Father except the Son and all to whom the Son chooses to reveal Him.

John 1:18

No human eye has ever seen God: the only Son, who is in the Father's bosom--He has made Him known.

John 3:16-17

For so greatly did God love the world that He gave His only Son, that every one who trusts in Him may not perish but may have the Life of Ages.

John 6:46

No one has ever seen the Father--except Him who is from God. He has seen the Father.

John 10:15

just as the Father knows me and I know the Father; and I am laying down my life for the sheep.

John 13:3

although He knew that the Father had put everything into His hands, and that He had come forth from God and was now going to God,

John 16:27-28

for the Father Himself holds you dear, because you have held me dear and have believed that I came from the Father's presence.

John 17:18

Just as Thou didst send me into the world, I also have sent them;

John 17:25-26

And, righteous Father, though the world has failed to recognize Thee, I have known Thee, and these have perceived that Thou didst send me.

1 John 1:2

the Life was manifested, and we have seen and bear witness, and we declare unto you the Life of the Ages which was with the Father and was manifested to us--

1 John 4:9

God's love for us has been manifested in that He has sent His only Son into the world so that we may have Life through Him.

1 John 4:14

And we have seen and bear witness that the Father has sent the Son to be the Saviour of the world.

Treasury of Scripture Knowledge

Summary

But I know him: for I am from him, and he hath sent me.

Bible References

I

John 1:18
No human eye has ever seen God: the only Son, who is in the Father's bosom--He has made Him known.