TT #168 · Parashas Shoftim · Fourth Aliyah · Passuk 18:07
Then he shall serve in the name of the Eternal his God, like all his brethren the Leviim who stand there before the Eternal.
Torah Temimah points to Sifrei Devarim 168.
TT lemma: כְּכׇל אֶחָיו הַלְוִיִּם.
English: ‘Like all his brethren the Leviim who stand there’ – that he shall be equal to them.
Derash on equality (Sifrei) — the visiting Levi is not subordinate in the performance of the service.
The visiting Levi stands on equal footing with the Leviim already serving at the place; he is not treated as secondary.