Wait and hope for and expect the Lord; be brave and of good courage and let your heart be stout and enduring. Yes, wait for and hope for and expect the Lord.
Psalm 27:14
Be strong and courageous. Be not afraid or dismayed before the king of Assyria and all the horde that is with him, for there is Another with us greater than [all those] with him.
With him is an arm of flesh, but with us is the Lord our God to help us and to fight our battles. And the people relied on the words of Hezekiah king of Judah.
2 Chronicles 32:7-8
Have not I commanded you? Be strong, vigorous, and very courageous. Be not afraid, neither be dismayed, for the Lord your God is with you wherever you go.
Joshua 1:9
Be strong, courageous, and firm; fear not nor be in terror before them, for it is the Lord your God Who goes with you; He will not fail you or forsake you.
Deuteronomy 31:6
We have to face our fears and overcome them always remembering that God is with us and on our side.
But you are not living the life of the flesh, you are living the life of the Spirit, if the [Holy] Spirit of God [really] dwells within you [directs and controls you]. But if anyone does not possess the [Holy] Spirit of Christ, he is none of His [he does not belong to Christ, is not truly a child of God]
Romans 8:9