Exodus 13:21

21And athe Lord went before them by day in a pillar of cloud to lead them along the way, and by night in a pillar of fire to give them light, that they might travel by day and by night.

Exodus 14:19-20

19 bThen the angel of God who was going before the host of Israel moved and went behind them, and the pillar of cloud moved from before them and stood behind them, 20coming between the host of Egypt and the host of Israel. And there was the cloud and the darkness. And it lit up the night
Septuagint  and the night passed
without one coming near the other all night.

Exodus 14:24-25

24And in the morning watch the Lord in the pillar of fire and of cloud looked down on the Egyptian forces and threw the Egyptian forces into a panic, 25clogging
Or binding (compare Samaritan, Septuagint, Syriac); Hebrew removing
their chariot wheels so that they drove heavily. And the Egyptians said, “Let us flee from before Israel, for the eLord fights for them against the Egyptians.”

Psalms 77:17-18

17The clouds poured out water;
the skies fgave forth thunder;
your garrows flashed on every side.
18 hThe crash of your thunder was in the whirlwind;
iyour lightnings lighted up the world;
the earth jtrembled and shook.
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