Joshua 1:7
Only be you strong and very courageous, that you may observe to do according to all the law, which Moses my servant commanded you: turn not from it to the right hand or to the left, that you may prosper wherever you go.
Torrey's Topical Textbook—AKJV

2 Chronicles 19:11
And, behold, Amariah the chief priest is over you in all matters of the LORD; and Zebadiah the son of Ishmael, the ruler of the house of Judah, for all the king's matters: also the Levites shall be officers before you. Deal courageously, and the LORD shall be with the good.
Torrey's Topical Textbook—AKJV

Jeremiah 1:8
Be not afraid of their faces: for I am with you to deliver you, said the LORD.
Torrey's Topical Textbook—AKJV

Ezekiel 3:9
As an adamant harder than flint have I made your forehead: fear them not, neither be dismayed at their looks, though they be a rebellious house.
Torrey's Topical Textbook—AKJV