E.W. Bullinger's Companion Bible Notes - Isaiah 43:2
When thou passest = shouldst thou pass: the habitual sense of ki with the Future. Reference to Pentateuch (Deuteronomy 31:6 , Deuteronomy 31:8 ). the waters . . . the rivers. . . the fire . . . the flame = waters . . . rivers . . . fire . . . flame. A general promise of future deliverance put by Figure of speech Metonymy (of Subject), for troubles of any and all kinds. This promise refers to Israel's future, and not to the Saxon race, or the Church. kindle upon thee = pass over thee. read more
Bridgeway Bible Commentary - Isaiah 43:1-28
Redemption through God’s grace (43:1-28)Despite Israel’s failure and subsequent punishment, God has not cast off his people for ever. God used the power of foreign nations to enslave them and bring sufferings and hardships upon them, but he will now destroy the power of those nations. He will make them pay the ransom price for the redemption of captive Israel. They will fall so that Israel can go free (43:1-4). Wherever the captives are, they are still God’s people, and he will bring them back... read more