1 Chronicles 22:13
Then shall you prosper, if you take heed to fulfill the statutes and judgments which the LORD charged Moses with concerning Israel: be strong, and of good courage; dread not, nor be dismayed.
Nave's Topical Index—AKJV

1 Chronicles 28:20
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 you; he will not fail you, nor forsake you, until you have finished all the work for the service of the house of the LORD.
Nave's Topical Index—AKJV