[42:7] 1 sn This does not refer to literal physical healing of the blind. As the next two lines suggest, this refers metonymically to freeing captives from their dark prisons where their eyes have grown unaccustomed to light.
[42:7] 2 sn This does not refer to hardened, dangerous criminals, who would have been executed for their crimes in ancient Near Eastern society. This verse refers to political prisoners or victims of social injustice.
[42:15] 3 tn Heb “I will dry up the mountains and hills.” The “mountains and hills” stand by synecdoche for the trees that grow on them. Some prefer to derive the verb from a homonymic root and translate, “I will lay waste.”
[42:15] 4 tc The Hebrew text reads, “I will turn streams into coastlands [or “islands”].” Scholars who believe that this reading makes little sense have proposed an emendation of אִיִּים (’iyyim, “islands”) to צִיּוֹת (tsiyyot, “dry places”; cf. NCV, NLT, TEV). However, since all the versions support the MT reading, there is insufficient grounds for an emendation here. Although the imagery of changing rivers into islands is somewhat strange, J. N. Oswalt describes this imagery against the backdrop of rivers of the Near East. The receding of these rivers at times occasioned the appearance of previously submerged islands (Isaiah [NICOT], 2:126).
[42:15] 5 sn The imagery of this verse, which depicts the Lord bringing a curse of infertility to the earth, metaphorically describes how the Lord will destroy his enemies.
