כִּ֤י זֶ֨ה ׀ אֱלֹהִ֣ים אֱ֭לֹהֵינוּ עוֹלָ֣ם וָעֶ֑ד ה֖וּא יְנַהֲגֵ֣נוּ עַל־מֽוּת׃
Ибо таков Бог, наш Бог, во веки веков; Он будет вести нас вечно.
Rashi on Psalms
as in youth Heb. על-מות, as a man who leads his young son slowly. Menachem (p. 133) interpreted it as an expression of eternity, and so is its interpretation: will lead us to eternity.