1 John 5:10

He that believeth in the Son of God hath the witness within him; he that believeth not God hath made him a liar, because he hath not believed in the witness which God hath borne concerning his Son.

John 3:33

He that hath received his testimony hath set his seal that God is true.

Romans 8:16

The Spirit itself beareth witness with our spirit, that we are children of God;

Galatians 4:6

And to show that ye are sons, God sent forth the Spirit of his Son into our hearts, crying, Abba, Father!

1 John 1:10

If we say that we have not sinned, we make him a liar, and his word is not in us.

John 5:38

And ye have not his word abiding in you; for whom he sent, him ye believe not.

John 3:16

For God so loved the world, that he gave the only begotten Son, that every one who believeth in him may not perish, but may have everlasting life.

Colossians 3:3

For ye died, and your life is hidden with Christ in God;

Hebrews 3:12

Take heed, brethren, lest there be in any one of you an evil heart of unbelief, in departing from the living God.

2 Peter 1:19

And we have more sure the prophetic word, to which ye do well in taking heed, as to a lamp shining in a dark place, until the day dawn, and the daystar arise in your hearts;

1 John 5:1

Whoever believeth that Jesus is the Christ hath been born of God; and every one that loveth him that begat, loveth also him that hath been begotten of him.

Revelation 2:17

He that hath an ear, let him hear what the Spirit saith to the churches. To him that overcometh, I will give of the hidden manna, and will give him a white stone, and on the stone a new name written, which no one knoweth but he that receiveth it.

Revelation 2:28

And I will give him the morning star.

Revelation 12:17

And the dragon was enraged at the woman, and went away to make war with the rest of her offspring, who keep the commandments of God, and maintain the testimony to Jesus.

Treasury of Scripture Knowledge

Summary

He that believeth on the Son of God hath the witness in himself: he that believeth not God hath made him a liar; because he believeth not the record that God gave of his Son.

General references

Bible References

Hath the

Romans 8:16
The Spirit itself beareth witness with our spirit, that we are children of God;
Galatians 4:6
And to show that ye are sons, God sent forth the Spirit of his Son into our hearts, crying, Abba, Father!
Colossians 3:3
For ye died, and your life is hidden with Christ in God;
2 Peter 1:19
And we have more sure the prophetic word, to which ye do well in taking heed, as to a lamp shining in a dark place, until the day dawn, and the daystar arise in your hearts;
Revelation 2:17
He that hath an ear, let him hear what the Spirit saith to the churches. To him that overcometh, I will give of the hidden manna, and will give him a white stone, and on the stone a new name written, which no one knoweth but he that receiveth it.

Hath made

1 John 1:10
If we say that we have not sinned, we make him a liar, and his word is not in us.
John 3:33
He that hath received his testimony hath set his seal that God is true.
John 5:38
And ye have not his word abiding in you; for whom he sent, him ye believe not.
Hebrews 3:12
Take heed, brethren, lest there be in any one of you an evil heart of unbelief, in departing from the living God.

General references

Hebrews 3:19
So then we see that they could not enter in because of unbelief.