I will greatly rejoice... — The speaker is again, as in Isaiah 61:1, the ideal Servant of Jehovah, who identifies himself with the people and slaves. The Targum, it may be noted, makes Jerusalem the speaker.
The garments of salvation... — The imagery is the same as that of Isaiah 59:17 and Isaiah 61:3, its entirely spiritual significance being, perhaps, still more strongly accentuated.
As a bridegroom decketh himself with ornaments. — Literally, wears a turban (or mitre), as a priest. It would appear from Song Song of Solomon 3:11 that bridegrooms wore a special head-dress on the day of their espousal, and this is here compared to the priestly “bonnet,” or “mitre” (Exodus 28:4; Exodus 39:28; Ezekiel 44:18). On the special occasion which may have suggested the image, see Note on Isaiah 62:4.