Exodus 13:21-22

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, ¹  so that they could ²  travel day or night. ³  13:22 He did not remove the pillar of cloud by day nor the pillar of fire by night from before the people. ⁴ 

Nehemiah 9:12

9:12 You guided them with a pillar of cloud by day and with a pillar of fire by night to illumine for them the path they were to travel.

Nehemiah 9:19

9:19 “Due to your great compassion you did not abandon them in the desert. The pillar of cloud did not stop guiding them in the path by day, ⁵  nor did the pillar of fire stop illuminating for them by night the path on which they should travel.

Psalms 105:39

105:39 He spread out a cloud for a cover, ⁶ 

and provided a fire to light up the night.

[13:21]  ¹ sn God chose to guide the people with a pillar of cloud in the day and one of fire at night, or, as a pillar of cloud and fire, since they represented his presence. God had already appeared to Moses in the fire of the bush, and so here again is revelation with fire. Whatever the exact nature of these things, they formed direct, visible revelations from God, who was guiding the people in a clear and unambiguous way. Both clouds and fire would again and again represent the presence of God in his power and majesty, guiding and protecting his people, by judging their enemies.

[13:21]  ² tn The infinitive construct here indicates the result of these manifestations – “so that they went” or “could go.”

[13:21]  ³ tn These are adverbial accusatives of time.

[13:22]  ⁴ sn See T. W. Mann, “The Pillar of Cloud in the Reed Sea Narrative,” JBL 90 (1971): 15-30.

[9:19]  ⁵ tn Heb “did not turn from them by day to guide them in the path.”

[105:39]  ⁶ tn Or “curtain.”