Numbers 10:33-36 - The People Set Out
33 They set forward from the Mount of Yahweh three days' journey. The ark of the covenant of Yahweh went before them three days' journey, to seek out a resting place for them. 34 The cloud of Yahweh was over them by day, when they set forward from the camp.
35 It happened, when the ark went forward, that Moses said, "Rise up, Yahweh, and let your enemies be scattered! Let those who hate you flee before you!"
36 When it rested, he said, "Return, Yahweh, to the ten thousands of the thousands of Israel."