וּלְפִ֞י הֵעָלֹ֤ת הֶֽעָנָן֙ מֵעַ֣ל הָאֹ֔הֶל וְאַ֣חֲרֵי־כֵ֔ן יִסְע֖וּ בְּנֵ֣י יִשְׂרָאֵ֑ל וּבִמְק֗וֹם אֲשֶׁ֤ר יִשְׁכָּן־שָׁם֙ הֶֽעָנָ֔ן שָׁ֥ם יַחֲנ֖וּ בְּנֵ֥י יִשְׂרָאֵֽל׃
Y según que se alzaba la nube del tabernáculo, los hijos de Israel se partían: y en el lugar donde la nube paraba, allí alojaban los hijos de Israel.
Rashi
You will look from the peak of Amanah. When I gather your dispersed ones, you will look and ponder what is the reward of your actions from the beginning of your faith [=מֵרֹאשׁ אֲמָנָה that you believed in Me, [e.g.,] your following Me in the wilderness,54See Yirmiyahu 2:22. and your travels and your encampments at My command,55See Bamidbar 9:17-23. and your coming to the peak of Snir and Chermon, which were the lions’ dens, Sichon and Og. Another explanation, “מֵרֹאשׁ אֲמָנָה” [=from the peak of Amanah], this is a mountain on the northern boundary of Eretz Yisroel, named Amanah. In the language of the Mishnah,56Maseches Gittin 8a. [these are] the mountains of Amnon [or] Mount Hor, about which it is stated, “from the Great Sea you shall draw a line extending to Mount Hor.”57Bamidbar 34:7. When the exiles gather and arrive there, they will look from there and see the boundary of Eretz Yisroel and the air of Eretz Yisroel, and they will rejoice and offer thanks. Therefore, it is stated, “תָּשׁוּרִי [=You will sing] from the peak of Amanah.”
Rashi
ראשנה יסעו THESE SHALL FIRST JOURNEY — When they saw the cloud departing, the priests blew the trumpets and the camp of Judah moved off first, but when marching, they marched retaining the positions in which they always encamped: the Levites and the wagons in the centre (v. 17), the division of Judah in the East (v. 8), that of Reuben in the South, Ephraim’s in the West (v. 19) and Dan’s in the North (v. 25).
Sforno
והעם לא נסע, even though the cloud had lifted off the encampment and the Tabernacle. The Torah writes: ובהעלות הענן מעל המשכן יסעו בני ישראל בכל מסעיהם, “when the cloud would lift from above the Tabernacle the Children of Israel would begin all their respective journeys.” They did not journey on this occasion as they realised that the reason why the cloud had lifted was in order to distance itself from the tzoraat.