See, God is with us, at our head, and his priests are here with trumpets to sound the attack against you. Israelites, do not fight against the Lord, the God of your ancestors, for you will not succeed!”
Moses sent them out on the campaign, a thousand from each tribe, with Phinehas, son of Eleazar, the priest for the campaign, who had with him the sacred vessels and the trumpets for sounding the alarm.
When you go out to war against your enemies and you see horses and chariots and an army greater than your own, you shall not be afraid of them, for the Lord, your God, who brought you up from the land of Egypt, will be with you.
and say to them, “Hear, O Israel! Today you are drawing near for battle against your enemies. Do not be weakhearted or afraid, alarmed or frightened by them.