The Great Isaiah Scroll, the best preserved of the biblical scrolls found at Qumran from the second century BC, contains all the verses in this chapter.
The original text was written in Hebrew language. This chapter is divided into 6 verses and consists of two short hymns of praise. Protestant theologian Heinrich Ewald argued in 1840 that these songs contain little of the distinctive language used elsewhere by Isaiah, and were probably a later addition to the book; by the end of the nineteenth century his opinion had "slowly won a wide acceptance among scholars".[2]
The parashah sections listed here are based on the Aleppo Codex.[5] Isaiah 12 is a part of the Prophecies about Judah and Israel (Isaiah 1–12). {P}: open parashah; {S}: closed parashah.
הנה אל ישועתי אבטח ולא אפחד כי־עזי וזמרת יה יהוה ויהי־לי לישועה׃
Transliteration:
hi·neh ELye·shu·'a·ti eb·takh we·lo eph·khad
ki-a·zi we·zim·rat YAH YHWH way·hi-li li·shu·'ah.
"Yah, the Lord" (יה יהוה, Y(a)H Y(e)H(o)W(a)H) the repetition of God's holy name emphasizes that the salvation of Israel does not come from other nations but only from God, who always keeps His covenant with the people of Israel.[7]