who went before you on the journey, in the fire by night and in the cloud by day, to seek out a place for you to camp and to show you the road to travel.
KJV
Who went in the way before you, to search you out a place to pitch your tents [in], in fire by night, to shew you by what way ye should go, and in a cloud by day.
ASV
who went before you in the way, to seek you out a place to pitch your tents in, in fire by night, to show you by what way ye should go, and in the cloud by day.