Exodus 40:38

For the cloud of the LORD was upon the tabernacle by day, and the fire was in it by night, in the sight of all the house of Israel, throughout all their journeys.

Exodus 13:21

And the LORD went 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 that they might walk by day and by night.

Numbers 9:15

And on the day that the tabernacle was raised up, the cloud covered the tabernacle over the tent of the testimony; and in the evening there was upon the tabernacle, as it were, the appearance of fire until the morning.

Psalm 78:14

In the daytime also he led them with a cloud and all the night with a light of fire.

Psalm 105:39

He spread a cloud for a covering and fire to give light in the night.

Isaiah 4:5-6

And the LORD will create upon every dwelling place of Mount Zion and upon the places of her assemblies a cloud and darkness by day and the shining of a flaming fire by night because over all glory there shall be a covering.

Treasury of Scripture Knowledge

Summary

For the cloud of the LORD was upon the tabernacle by day, and fire was on it by night, in the sight of all the house of Israel, throughout all their journeys.

Bible References

The cloud

Exodus 13:21
And the LORD went 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 that they might walk by day and by night.
Numbers 9:15
And on the day that the tabernacle was raised up, the cloud covered the tabernacle over the tent of the testimony; and in the evening there was upon the tabernacle, as it were, the appearance of fire until the morning.

Fire

Psalm 78:14
In the daytime also he led them with a cloud and all the night with a light of fire.
Psalm 105:39
He spread a cloud for a covering and fire to give light in the night.
Isaiah 4:5
And the LORD will create upon every dwelling place of Mount Zion and upon the places of her assemblies a cloud and darkness by day and the shining of a flaming fire by night because over all glory there shall be a covering.

General references

Exodus 13:21
And the LORD went 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 that they might walk by day and by night.
Numbers 9:16
So it was always: the cloud covered it, and the appearance of fire by night.
Numbers 12:5
Then the LORD came down in the pillar of the cloud and stood in the door of the tabernacle and called Aaron and Miriam; and they both came forth.
Deuteronomy 31:15
And the LORD appeared in the tabernacle in the pillar of cloud, and the pillar of the cloud stood over the door of the tabernacle.
Psalm 78:14
In the daytime also he led them with a cloud and all the night with a light of fire.