1 John 5:10

He who believes in the Son of God has the testimony in himself. He who doesn't believe God has made him a liar, because he has not believed in the testimony that God has given concerning his Son.

John 3:33

He who has received his witness has set his seal to this, that God is true.

Romans 8:16

The Spirit himself testifies with our spirit that we are children of God;

Galatians 4:6

And because you are children, God sent out the Spirit of his Son into your hearts, crying, "Abba, Father!"

1 John 1:10

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

John 5:38

You don't have his word living in you; because you don't believe him whom he sent.

Numbers 23:19

God is not a man, that he should lie, nor the son of man, that he should repent. Has he said, and will he not do it? Or has he spoken, and will he not make it good?

Job 24:25

If it isn't so now, who will prove me a liar, and make my speech worth nothing?"

Psalm 25:14

The friendship of Yahweh is with those who fear him. He will show them his covenant.

Proverbs 3:32

For the perverse is an abomination to Yahweh, but his friendship is with the upright.

Isaiah 53:1

Who has believed our message? To whom has the arm of Yahweh been revealed?

Jeremiah 15:18

Why is my pain perpetual, and my wound incurable, which refuses to be healed? will you indeed be to me as a deceitful [brook], as waters that fail?

John 3:16

For God so loved the world, that he gave his one and only Son, that whoever believes in him should not perish, but have eternal life.

Colossians 3:3

For you died, and your life is hidden with Christ in God.

Hebrews 3:12

Beware, brothers, lest perhaps there be in any one of you an evil heart of unbelief, in falling away from the living God;

2 Peter 1:19

We have the more sure word of prophecy; and you do well that you heed it, as to a lamp shining in a dark place, until the day dawns, and the morning star arises in your hearts:

1 John 5:1

Whoever believes that Jesus is the Christ is born of God. Whoever loves the Father also loves the child who is born of him.

Revelation 2:17

He who has an ear, let him hear what the Spirit says to the assemblies. To him who overcomes, to him I will give of the hidden manna, and I will give him a white stone, and on the stone a new name written, which no one knows but he who receives it.

Revelation 2:28

and I will give him the morning star.

Revelation 12:17

The dragon grew angry with the woman, and went away to make war with the rest of her seed, who keep God's commandments and hold Jesus' testimony.

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

Psalm 25:14
The friendship of Yahweh is with those who fear him. He will show them his covenant.
Proverbs 3:32
For the perverse is an abomination to Yahweh, but his friendship is with the upright.
Romans 8:16
The Spirit himself testifies with our spirit that we are children of God;
Galatians 4:6
And because you are children, God sent out the Spirit of his Son into your hearts, crying, "Abba, Father!"
Colossians 3:3
For you died, and your life is hidden with Christ in God.
2 Peter 1:19
We have the more sure word of prophecy; and you do well that you heed it, as to a lamp shining in a dark place, until the day dawns, and the morning star arises in your hearts:
Revelation 2:17
He who has an ear, let him hear what the Spirit says to the assemblies. To him who overcomes, to him I will give of the hidden manna, and I will give him a white stone, and on the stone a new name written, which no one knows but he who receives it.

Hath made

1 John 1:10
If we say that we haven't sinned, we make him a liar, and his word is not in us.
Numbers 23:19
God is not a man, that he should lie, nor the son of man, that he should repent. Has he said, and will he not do it? Or has he spoken, and will he not make it good?
Job 24:25
If it isn't so now, who will prove me a liar, and make my speech worth nothing?"
Isaiah 53:1
Who has believed our message? To whom has the arm of Yahweh been revealed?
Jeremiah 15:18
Why is my pain perpetual, and my wound incurable, which refuses to be healed? will you indeed be to me as a deceitful [brook], as waters that fail?
John 3:33
He who has received his witness has set his seal to this, that God is true.
John 5:38
You don't have his word living in you; because you don't believe him whom he sent.
Hebrews 3:12
Beware, brothers, lest perhaps there be in any one of you an evil heart of unbelief, in falling away from the living God;

General references

Psalm 78:22
because they didn't believe in God, and didn't trust in his salvation.
Hebrews 3:19
We see that they were not able to enter in because of unbelief.