1 Chronicles 28:20

And David said to Solomon his son, Be strong and courageous, and do it; fear not nor be dismayed: for Jehovah Elohim, my God, will be with thee; he will not leave thee, neither forsake thee, until all the work for the service of the house of Jehovah is finished.

1 Chronicles 22:13

Then shalt thou prosper, if thou takest heed to perform the statutes and ordinances which Jehovah commanded Moses for Israel: be strong and courageous; fear not, neither be dismayed.

Hebrews 13:5

Let your conversation be without love of money, satisfied with your present circumstances; for he has said, I will not leave thee, neither will I forsake thee.

Deuteronomy 31:7-8

And Moses called to Joshua, and said to him in the sight of all Israel, Be strong and courageous, for thou must go with this people into the land which Jehovah hath sworn unto their fathers to give them; and thou shalt cause them to inherit it.

Joshua 1:5-9

None shall be able to stand before thee all the days of thy life: as I was with Moses, so will I be with thee; I will not leave thee, neither will I forsake thee.

1 Chronicles 28:10

Consider now, that Jehovah has chosen thee to build a house for the sanctuary: be strong, and do it.

Psalm 27:1-2

{A Psalm of David.} Jehovah is my light and my salvation; whom shall I fear? Jehovah is the strength of my life; of whom shall I be afraid?

Isaiah 41:10

Fear not, for I am with thee; be not dismayed, for I am thy God: I will strengthen thee, yea, I will help thee, yea, I will uphold thee with the right hand of my righteousness.

Isaiah 41:13

For I, Jehovah, thy God, hold thy right hand, saying unto thee, Fear not; I will help thee.

Romans 8:31

What shall we then say to these things? If God be for us, who against us?

1 Corinthians 16:13

Be vigilant; stand fast in the faith; quit yourselves like men; be strong.

Treasury of Scripture Knowledge

Summary

And David said to Solomon his son, Be strong and of good courage, and do it: fear not, nor be dismayed: for the LORD God, even my God, will be with thee; he will not fail thee, nor forsake thee, until thou hast finished all the work for the service of the house of the LORD.

He will not fail thee

Bible References

Fear not

Psalm 27:1
{A Psalm of David.} Jehovah is my light and my salvation; whom shall I fear? Jehovah is the strength of my life; of whom shall I be afraid?
Isaiah 41:10
Fear not, for I am with thee; be not dismayed, for I am thy God: I will strengthen thee, yea, I will help thee, yea, I will uphold thee with the right hand of my righteousness.
Romans 8:31
What shall we then say to these things? If God be for us, who against us?

He will not fail thee

Joshua 1:5
None shall be able to stand before thee all the days of thy life: as I was with Moses, so will I be with thee; I will not leave thee, neither will I forsake thee.
Hebrews 13:5
Let your conversation be without love of money, satisfied with your present circumstances; for he has said, I will not leave thee, neither will I forsake thee.