Hebrews 10:23

let us hold firmly the profession of the faith, without declining; for he is faithful that promised;

1 Corinthians 1:9

God is faithful by whom you are called into the society of his Son Jesus Christ our Lord.

Hebrews 3:6

but Christ as a son over his house, whose house are we, if we hold fast the confidence and rejoicing of the hope.

Hebrews 11:11

By faith also Sarah herself received power to become a mother, even beyond the usual age, because she regarded him faithful that promised.

1 Corinthians 10:13

For no trial has befallen you but what is common to man; and God is faithful, who will not permit you to be tried beyond what you are able, but with the trial will order the event, that you may be able to endure.

Hebrews 4:14

HAVING therefore a great chief priest who has gone through the heavens, Jesus, the Son of God, let us hold fast the profession.

1 Thessalonians 5:24

Faithful is he that calls you, who will also perform.

2 Thessalonians 3:3

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

Titus 1:2

for the hope of eternal life, which God who cannot lie announced before eternal ages,

Hebrews 3:14

for we have been made partakers of Christ, if we hold the beginning of the confidence firm to the end.

Hebrews 6:18

that by two immutable things, in which it is impossible for God to lie, we might have strong consolation, who fled to lay hold on the hope set before us,

James 1:6

But let him ask in faith, not doubting; for he that doubts is like a wave of the sea, driven with the wind and agitated.

Revelation 3:11

I come quickly; keep what you have, that no man 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, not doubting; for he that doubts is like a wave of the sea, driven with the wind and agitated.

For

Hebrews 6:18
that by two immutable things, in which it is impossible for God to lie, we might have strong consolation, who fled to lay hold on the hope set before us,
Hebrews 11:11
By faith also Sarah herself received power to become a mother, even beyond the usual age, because she regarded him faithful that promised.
1 Corinthians 1:9
God is faithful by whom you are called into the society of his Son Jesus Christ our Lord.
1 Corinthians 10:13
For no trial has befallen you but what is common to man; and God is faithful, who will not permit you to be tried beyond what you are able, but with the trial will order the event, that you may be able to endure.
1 Thessalonians 5:24
Faithful is he that calls you, who will also perform.
2 Thessalonians 3:3
But the Lord is faithful, who will confirm you, and guard you from evil.
Titus 1:2
for the hope of eternal life, which God who cannot lie announced before eternal ages,

General references

Mark 15:38
And the vail of the temple was rent in two, from top to bottom;