Hebrews 13:5

Let your life be untainted by love of money; be content with such things as you have; for God himself has said, I will never leave thee; I will never forsake thee.

Luke 12:32

"Fear not, little flock, for it is your Father's good pleasure to give you the kingdom.

Ephesians 6:10

Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.

2 Timothy 2:1

Do you then, my son, strengthen you heart in the grace which is in Christ Jesus.

1 Corinthians 16:13

Be watchful, stand firm in the faith, be manly, be strong.

Revelation 21:8

But as for the cowards, the faithless, the abominable, And for the murderers, fornicators, sorcerers, Idolaters, and all liars, Their part will be in the lake that blazes with fire and brimstone. "This is the second death."

Treasury of Scripture Knowledge

Summary

Be strong and of a good courage, fear not, nor be afraid of them: for the LORD thy God, he it is that doth go with thee; he will not fail thee, nor forsake thee.

He will not fail

Bible References

Be strong

1 Corinthians 16:13
Be watchful, stand firm in the faith, be manly, be strong.
Ephesians 6:10
Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.
2 Timothy 2:1
Do you then, my son, strengthen you heart in the grace which is in Christ Jesus.

He will not fail

Hebrews 13:5
Let your life be untainted by love of money; be content with such things as you have; for God himself has said, I will never leave thee; I will never forsake thee.