Numbers 9:21

And sometimes the cloud remained from evening until morning. And when the cloud lifted in the morning, they set out, or if it continued for a day and a night, when the cloud lifted they set out.

Nehemiah 9:12

By a pillar of cloud you led them in the day, and by a pillar of fire in the night to light for them the way in which they should go.

Nehemiah 9:19

you in your great mercies did not forsake them in the wilderness. The pillar of cloud to lead them in the way did not depart from them by day, nor the pillar of fire by night to light for them the way by which they should go.

Treasury of Scripture Knowledge

Summary

And so it was, when the cloud abode from even unto the morning, and that the cloud was taken up in the morning, then they journeyed: whether it was by day or by night that the cloud was taken up, they journeyed.

Bible References

Abode

Nehemiah 9:12
By a pillar of cloud you led them in the day, and by a pillar of fire in the night to light for them the way in which they should go.

General references

Exodus 40:37
But if the cloud was not taken up, then they did not set out till the day that it was taken up.
Numbers 9:16
So it was always: the cloud covered it by day and the appearance of fire by night.
Psalm 136:16
to him who led his people through the wilderness, for his steadfast love endures forever;

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.