Numbers 10:32-34

³²and it hath come to pass when thou goest with us, yea, it hath come to pass — that good which Jehovah doth kindly with us — it we have done kindly to thee.'

³³And they journey from the mount of Jehovah a journey of three days; and the ark of the covenant of Jehovah is journeying before them the journey of three days, to spy out for them a resting-place;

³⁴and the cloud of Jehovah is on them by day, in their journeying from the camp.