OET interlinear NUM 10:28

uW Translation Notes:

Note 1 topic: figures-of-speech / abstractnouns

אֵ֛לֶּה מַסְעֵ֥י בְנֵֽי־יִשְׂרָאֵ֖ל

these march_of sons_of Yisrael

If your language does not use an abstract noun for the idea of departures, you could express the same idea in another way. Alternate translation: [This was how the sons of Israel departed]

Note 2 topic: figures-of-speech / explicit

אֵ֛לֶּה מַסְעֵ֥י בְנֵֽי

these march_of sons_of

Here, the word departures could refer to: (1) the way each group of three tribes left its campsite. This is probably what the word means in 10:12. Alternate translation: [This was the order of departure of] (2) multiple times in a row when the Israelites left their campsite. This is what the word means in 33:1–2. Alternate translation: [These were the many journeys of]

Note 3 topic: figures-of-speech / explicit

וַ⁠יִּסָּֽעוּ

and,they_set_out

The author assumes that readers will know that he is summarizing what has already been said about how the Israelites arranged themselves for travel. This statement in verse 28 follows the detailed description of the marching order that began in 10:12. You could say that explicitly if that would be helpful to your readers. Alternate translation: [That is how they set out]