Deuteronomy 20
1 Ref When you go forth to battle against your enemies, and see horses, and chariots, [and] a people more than you, you shall not be afraid of them; for Yahweh your God is with you, who brought you up out of the land of Egypt.
2 Ref It shall be, when you draw near to the battle, that the priest shall approach and speak to the people,
3 Ref and shall tell them, Hear, Israel, you draw near this day to battle against your enemies: don't let your heart faint; don't be afraid, nor tremble, neither be scared of them;