Hebrews 13:5

let your morals be free from avarice, being contented with what you have: for he hath said, "I will never leave thee, nor forsake thee."

Luke 12:32

fear not, ye little flock, for it is your father's good pleasure to grant you the kingdom.

Ephesians 6:10

Finally, my brethren, place your strength in the transcendent power of the Lord.

2 Timothy 2:1

As for you, my son, strenuously acquit yourself of the charge you have receiv'd from Christ Jesus.

1 Corinthians 16:13

Be upon the watch, stand firm in the faith, behave your selves like men of fortitude:

Revelation 21:8

but the fearful, and incredulous, the abominable, the murderer, the licentious, the poisoner, the idolater, and every lyar shall have their part in the lake which burns 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 upon the watch, stand firm in the faith, behave your selves like men of fortitude:
Ephesians 6:10
Finally, my brethren, place your strength in the transcendent power of the Lord.
2 Timothy 2:1
As for you, my son, strenuously acquit yourself of the charge you have receiv'd from Christ Jesus.

He will not fail

Hebrews 13:5
let your morals be free from avarice, being contented with what you have: for he hath said, "I will never leave thee, nor forsake thee."