'Courage' in the Bible

They helped David against the band of raiders, for they were all courageous men, and [all seven] became commanders in his army.

Since You, my God, have revealed to Your servant that You will build him a house, Your servant has found courage to pray in Your presence.

Be of good courage, and let us behave ourselves valiantly for our people, and for the cities of our God: and let the LORD do that which is good in his sight.

Then shalt thou prosper, if thou takest heed to fulfil the statutes and judgments which the LORD charged Moses with concerning Israel: be strong, and of good courage; dread not, nor be dismayed.

Also to his son Shemaiah sons were born who ruled over the house of their father, for they were courageous men of ability.

Of the Hebronites: Hashabiah and his relatives, 1,700 capable men, were in charge of the affairs of Israel west of the Jordan, for all the work of the Lord and the service of the king.

Of the Hebronites: Jerijah was the chief (these Hebronites were examined according to their descendants and fathers’ households in the fortieth [and final] year of David’s reign, and men of courage and ability were found among them at Jazer in Gilead)

and Jerijah’s relatives, 2,700 capable men, were heads of fathers’ households; and King David made them overseers of the Reubenites, the Gadites, and the half-tribe of Manasseh, for everything pertaining to God and to the king.

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.