וְאַתֶּם֙ הַדְּבֵקִ֔ים בַּיהוָ֖ה אֱלֹהֵיכֶ֑ם חַיִּ֥ים כֻּלְּכֶ֖ם הַיּֽוֹם׃
Et vous qui êtes restés fidèles à l’Éternel, votre Dieu, vous êtes tous vivants aujourd’hui!
Siddur Ashkenaz
May His sovereignty be revealed and visible to us, soon; and may He be gracious to our remnant and the remnant of His people, the House of Israel [granting them] favor, kindness, compassion and goodwill. And let us say Amein. Let all ascribe greatness to our God, and give honor to the Torah. Let the Kohein come forward. Arise, ______ son of _____, the Kohein, Blessed is He Who gave the Torah to His people, Israel, in His holiness.
Noam Elimelekh
And this is also the interpretation of "And you who cleave to the Lord your God are alive, all of you, today." The word hayom is superfluous. But by the above it is explained: you who cleave to the Lord — all of you, each and every one, through devekut in the Blessed God, in the eternal Life, is alive; but only "today" — that is, every single day one must return and cleave again, for it is impossible to be in devekut continuously.
Sefer HaIkkarim
This is strong and convincing proof that the Torah is divinely revealed, since God shelters, protects and shields those who trust in Him and who observe His covenant and commandments. This is what David meant when he said, The word of the Lord is tried; He is a shield unto all them that take refuge in Him. The meaning is that the proof of the divine Torah being pure and free from all dross and defect and suspicion is that He is a shield to those who trust in Him, that He performs the will of those who fear Him, that He hears their cry, fulfils the word of His servant, and carries out the plan of His messengers.