A refrain spoken to Israel's leaders at turning points in their history.
Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the LORD thy God is with thee whithersoever thou goest.
The LORD speaks to Joshua after the death of Moses, as Joshua prepares to lead Israel across the Jordan into Canaan.
Courage is commanded, and the command rests on a promise: God will be with Joshua wherever he goes.
Be strong and of a good courage: for unto this people shalt thou divide for an inheritance the land, which I sware unto their fathers to give them.
The same commission, as God tells Joshua he will lead the people into the land promised to their fathers.
Joshua's courage is tied to a task God has given him, bringing Israel into its inheritance.
Only be thou strong and very courageous, that thou mayest observe to do according to all the law, which Moses my servant commanded thee: turn not from it to the right hand or to the left, that thou mayest prosper whithersoever thou goest.
God continues his charge to Joshua, now speaking of the law Moses had given.
Here courage includes faithfulness: holding to God's law without turning aside to the right or the left.
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.
Moses, near the end of his life, addresses all Israel before they enter the land without him.
The people can face what lies ahead because God himself goes with them and will not forsake them.
And the LORD, he it is that doth go before thee; he will be with thee, he will not fail thee, neither forsake thee: fear not, neither be dismayed.
Moses speaks to Joshua in the sight of all Israel as he hands over leadership.
God goes before Joshua as well as with him, so fear and dismay need not rule him.
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.
King David charges his son Solomon to build the temple in Jerusalem.
A daunting task is met with courage because God will stay with Solomon until the work is finished.
Be strong and courageous, be not afraid nor dismayed for the king of Assyria, nor for all the multitude that is with him: for there be more with us than with him:
King Hezekiah encourages the people of Jerusalem and their captains as the Assyrian army approaches.
Hezekiah reminds the people that God's presence outweighs the size of any threat against them.