en_tn/rev/07/09.md

standing before the throne and in front of the Lamb

AT: "standing in front of the throne and the Lamb" (See: rc://en/ta/man/translate/figs-parallelism)

white robes

Here the color "white" represents purity. (See: rc://en/ta/man/translate/figs-metaphor)

Salvation belongs ... to the Lamb

AT: "Our God, who sits on the throne, and the Lamb, saved us" or "Salvation comes from our God who sits on the throne, and from the Lamb" (See: rc://en/ta/man/translate/figs-abstractnouns)