Albert Barnes' Notes on the Whole Bible - Isaiah 48:3
I have declared the former things - That is, in former times I have predicted future events by the prophets, which have come to pass as they were foretold. Though the fulfillment might have appeared to be long delayed, yet it came to pass at the very time, showing it to be an exact fulfillment of the prophecy. The design of thus referring to the former predictions is, to remind them of their proneness to disregard his declarations, and to recall to their attention the fact that all that he said... read more
Albert Barnes' Notes on the Whole Bible - Isaiah 48:2
For they call themselves of the holy city - Of Jerusalem (see Isaiah 52:1; Nehemiah 11:1; Matthew 4:5; Matthew 27:53; Revelation 21:2-27). The word rendered ‘for’ here, (כי kı̂y) means, as it often does, “although”; and the sense is, although they call themselves of the holy city, they do not worship God in sincerity and truth. Jerusalem was called ‘the holy city,’ because the temple, the ark, and the symbol of the divine presence were there, and it was the place where God was worshipped. It... read more