Numbers 10:33-35

Thus they set out from the mount of the LORD three days’ journey, with the ark of the covenant of the LORD journeying in front of them for the three days, to seek out a resting place for them. The cloud of the LORD was over them by day when they set out from the camp. Then it came about when the ark set out that Moses said, “Rise up, O LORD! And let Your enemies be scattered, And let those who hate You flee before You.”