1 Corinthians 1:9

God is faithful, by whom ye were called into the fellowship of his Son Jesus Christ our Lord.

2 Timothy 2:13

if we deny him, he will also deny us: If we believe not, he remaineth faithful; he cannot deny himself.

1 Thessalonians 5:24

Faithful is he that calleth you, who also will do it.

2 Corinthians 1:18

As God is faithful, our word to you hath not been yea and nay.

2 Thessalonians 3:3

But the Lord is faithful, who will stablish and guard you from the evil one.

Hebrews 10:23

Let us hold fast the profession of our faith without wavering (for he is faithful that hath promised) And let us consider one another,

1 John 1:9

If we confess our sins, he is faithful, and just to forgive us our sins, and to cleanse us from all unrighteousness.

Romans 8:28

And we know, that all things work together for good, to them that love God, to them that are called according to his purpose.

1 Corinthians 8:3

But if any one love God, he is known by him. I say, as to the eating of things sacrificed to idols,

1 Corinthians 10:3

in the cloud and in the sea, And all ate the same spiritual meat,

Titus 1:2

In hope of eternal life, which God, who cannot lie, promised before the world began;

Hebrews 6:18

That by two unchangeable things, in which it was impossible for God to lie, we might have strong consolation, who have fled to lay hold on the hope set before us:

Hebrews 11:11

By faith Sarah also herself received power to conceive seed, even when she was past age, because she accounted him faithful who had promised.

James 1:12

Happy is the man that endureth temptation: for when he hath been proved, he shall receive the crown of life, which the Lord hath promised to them that love him.

Treasury of Scripture Knowledge

Summary

Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;

Bible References

The faithful

1 Corinthians 1:9
God is faithful, by whom ye were called into the fellowship of his Son Jesus Christ our Lord.
1 Corinthians 10:3
in the cloud and in the sea, And all ate the same spiritual meat,
2 Corinthians 1:18
As God is faithful, our word to you hath not been yea and nay.
1 Thessalonians 5:24
Faithful is he that calleth you, who also will do it.
2 Thessalonians 3:3
But the Lord is faithful, who will stablish and guard you from the evil one.
2 Timothy 2:13
if we deny him, he will also deny us: If we believe not, he remaineth faithful; he cannot deny himself.
Titus 1:2
In hope of eternal life, which God, who cannot lie, promised before the world began;
Hebrews 6:18
That by two unchangeable things, in which it was impossible for God to lie, we might have strong consolation, who have fled to lay hold on the hope set before us:
Hebrews 10:23
Let us hold fast the profession of our faith without wavering (for he is faithful that hath promised) And let us consider one another,
Hebrews 11:11
By faith Sarah also herself received power to conceive seed, even when she was past age, because she accounted him faithful who had promised.
1 John 1:9
If we confess our sins, he is faithful, and just to forgive us our sins, and to cleanse us from all unrighteousness.

Which keepeth

Romans 8:28
And we know, that all things work together for good, to them that love God, to them that are called according to his purpose.
1 Corinthians 8:3
But if any one love God, he is known by him. I say, as to the eating of things sacrificed to idols,
James 1:12
Happy is the man that endureth temptation: for when he hath been proved, he shall receive the crown of life, which the Lord hath promised to them that love him.