Hebrews 10:23

Let us hold fast the confession of our hope, unwavering (for He is faithful who promised);

1 Corinthians 1:9

Faithful is the God by whom you were called into fellowship with his Son, Jesus Christ our Lord.

Hebrews 3:6

but Christ as a Son in his own house; and we are that house, if we retain the cheerful courage and pride of our hope firm unto the end.

Hebrews 11:11

By faith even Sarah herself received power to conceive seed, although she was past the age for child-bearing, because she counted Him faithful who had promised;

1 Corinthians 10:13

No temptation has overtaken you that is beyond man's power; but God is faithful, who will not let you be tempted beyond what you can bear, but will, with every temptation, provide the way of escape also, so that you may be able to withstand.

1 Thessalonians 5:24

He who calls you is faithful; he will fulfil my prayer.

2 Thessalonians 3:3

But the Lord is faithful; he will stablish you and guard you from the Evil One.

Titus 1:2

I write in hope of life eternal which God who never lies, promised before times eternal,

Hebrews 3:14

For we are become comrades of the Christ, if we hold our first title deed firm until the very end.

Hebrews 6:18

that by means of two immutable things??is promise and his oath??n which it is impossible for God to break faith, we refugees may have strong encouragement to grasp the hope set before us.

James 1:6

But let him ask in faith, without wavering; for he who wavers is like a surge of the sea, wind-driven and tossed.

Revelation 3:11

I am coming quickly. Hold fast what you have, that no one may take your crown.

Treasury of Scripture Knowledge

Summary

Let us hold fast the profession of our faith without wavering; (for he is faithful that promised;)

Wavering

General references

Bible References

Wavering

James 1:6
But let him ask in faith, without wavering; for he who wavers is like a surge of the sea, wind-driven and tossed.

For

Hebrews 6:18
that by means of two immutable things??is promise and his oath??n which it is impossible for God to break faith, we refugees may have strong encouragement to grasp the hope set before us.
Hebrews 11:11
By faith even Sarah herself received power to conceive seed, although she was past the age for child-bearing, because she counted Him faithful who had promised;
1 Corinthians 1:9
Faithful is the God by whom you were called into fellowship with his Son, Jesus Christ our Lord.
1 Corinthians 10:13
No temptation has overtaken you that is beyond man's power; but God is faithful, who will not let you be tempted beyond what you can bear, but will, with every temptation, provide the way of escape also, so that you may be able to withstand.
1 Thessalonians 5:24
He who calls you is faithful; he will fulfil my prayer.
2 Thessalonians 3:3
But the Lord is faithful; he will stablish you and guard you from the Evil One.
Titus 1:2
I write in hope of life eternal which God who never lies, promised before times eternal,

General references

Mark 15:38
And the curtain of the Sanctuary was torn in two from top to bottom.