Exodus 40:38

לעיני כל בית ישראל בכל מסעיהם [THE CLOUD WAS ON THE TABERNACLE] … IN THE SIGHT OF ALL THE HOUSE OF ISRAEL, THROUGHOUT ALL THEIR JOURNEYS — At every מסע which they made (according to Rashi this means: at every station at which they stopped) the cloud rested upon the Tabernacle in the place where they encamped. A place where they encamped is also called מסע (the literal meaning of which is “journey”). Similar is, (Genesis 13:3) “And he went on to his resting places (למסעיו)“ (cf. Rashi on this verse); similar also is, (Numbers 33:1) “These are the מסעי” — “the places of encampment”. Because from the place of encampment they always set out again on a new journey therefore all the different stages of their journeys (including the places where they encamped) are called מסעות.

כִּי֩ עֲנַ֨ן יְהֹוָ֤ה עַֽל־הַמִּשְׁכָּן֙ יוֹמָ֔ם וְאֵ֕שׁ תִּהְיֶ֥ה לַ֖יְלָה בּ֑וֹ לְעֵינֵ֥י כׇל־בֵּֽית־יִשְׂרָאֵ֖ל בְּכׇל־מַסְעֵיהֶֽם׃

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 Yisra᾽el, throughout all their journeys.