I am looking for something in the style of ספר ארחות שבת. That is, something that has short introductions to each subsection in which the author will explain the relevant background from the gemaras and rishonim, and then goes on to explain the svoros in footnotes relating to each halacha he quot...

שלום! It writes in ויקרא כה:כג: "והארץ לא תמכר לצמתת כי־לי הארץ כי־גרים ותושבים אתם עמדי׃ עמדי׃" But the land must not be sold beyond reclaim, for the land is Mine; you are but strangers resident with Me. And in Job it is written in 41:3 : "מִ֣י הִ֭קְדִּימַנִי וַאֲשַׁלֵּ֑ם תַּ֖חַת כׇּל־הַשָּׁמ...