וּבָא לְצִיּוֹן גּוֹאֵל וּלְשָׁבֵי פֶשַׁע בְּיַעֲקֹב נְאֻם ה׳ קָדוֹשׁ קָדוֹשׁ קָדוֹשׁ ה׳ צְבָאוֹת מְלֹא כָל הָאָרֶץ כְּבוֹדוֹ
Pronunciation
U'va l'Tziyon go'eil, ul'shavei fesha b'Ya'akov, n'um Adonai Kadosh, kadosh, kadosh Adonai Tz'vaot, m'lo chol ha'aretz k'vodo
Meaning
A redeemer will come to Zion and to those in Jacob who repent from sin, says the Lord Holy, holy, holy is the Lord of Hosts; the whole earth is full of His glory
About these words
From Isaiah 59:20 — the promise that redemption will come.
From Isaiah 6:3 — the angels' song. This is the Kedushah d'Sidra, said here with translation.