Hashem went before them by day in a pillar of cloud.

וַה' הֹלֵךְ לִפְנֵיהֶם יוֹמָם בְּעַמּוּד עָנָן לַנְחֹתָם הַדֶּרֶךְ׃

שמות יג:כא

"And Hashem went before them by day in a pillar of cloud, to guide them along the way."

Shemos 13:21

And by night, in a pillar of fire, to give them light.

וְלַיְלָה בְּעַמּוּד אֵשׁ לְהָאִיר לָהֶם לָלֶכֶת יוֹמָם וָלָיְלָה׃

שמות יג:כא

"And by night in a pillar of fire, to give them light, so that they could travel by day and by night."

Shemos 13:21