John Gills Exposition of the Bible Commentary - Proverbs 21:1
The king's heart is in the hand of the Lord, as the rivers of water ,.... The heart of every king, and all that is in it, his thoughts, counsels, purposes, and designs; the hearts of bad kings, as Pharaoh, whom the Lord hardened and softened at pleasure; the antichristian kings, into whose hearts he put it to give their kingdoms to the beast, Revelation 17:17 ; the hearts of good kings, as David, Solomon, Cyrus, and others: and if the hearts of kings are in the hands of the Lord, which... read more
Matthew Henry's Complete Commentary - Proverbs 21:1
Note, 1. Even the hearts of men are in God's hand, and not only their goings, as he had said, Prov. 20:24. God can change men's minds, can, by a powerful insensible operation under their spirits, turn them from that which they seemed most intent upon, and incline them to that which they seemed most averse to, as the husbandman, by canals and gutters, turns the water through his grounds as he pleases, which does not alter the nature of the water, nor put any force upon it, any more than God's... read more