The poor and needy seek water, but there is none; their tongues are parched with thirst. I, the LORD, will answer them; I, the God of Israel, will not forsake them.
17. The needy and poor shall seek water. Here he follows out the subject which he had begun to handle at the beginning of the fortieth chapter; for he describes the wretched and afflicted condition in which the Jews should be in Babylon, till at length God should have compassion on them and render assistance.
The scope of these verses is to silence the fears, and encourage the faith, of the servants of God in their distresses. Perhaps it is intended, in the first place, for the support of God's Israel, in captivity; but all that faithfully serve God through patience and comfort of this scripture may have hope.
Commenting on Isaiah 41:10-20
When the poor and needy seek water, and there is none, and their tongue faileth for thirst,.... This is to be understood not literally, but spiritually; not of their outward circumstances, though the people of God are for the most part the poor of the world, and in need of the good things of it, hungry and thirsty, and naked; but of their spiritual estate...