Exodus 13:21

13:21 Now the Lord was going before them by day in a pillar of cloud to lead them in the way, and by night in a pillar of fire to give them light, so that they could travel day or night.

Exodus 14:19

14:19 The angel of God, who was going before the camp of Israel, moved and went behind them, and the pillar of cloud moved from before them and stood behind them.

Exodus 32:12

32:12 Why should the Egyptians say, ‘For evil he led them out to kill them in the mountains and to destroy them from the face of the earth’? Turn from your burning anger, and relent of this evil against your people.