John Gills Exposition of the Bible Commentary - Proverbs 22:12
The eyes of the Lord preserve knowledge ,.... That is, the providence of God, whose eyes run to and fro throughout the whole earth; these preserve the knowledge of himself, even among the Heathens in some measure; for what may be known of God is manifest in them, and showed to them: more particularly his providence has preserved the Scriptures, the means of knowledge, which men would have destroyed; and preserves men of knowledge, as Aben Ezra interprets it, the ministers of the word, the... read more
Matthew Henry's Complete Commentary - Proverbs 22:12
Here is, 1. The special care God takes to preserve knowledge, that is, to keep up religion in the world by keeping up among men the knowledge of himself and of good and evil, notwithstanding the corruption of mankind, and the artifices of Satan to blind men's minds and keep them in ignorance. It is a wonderful instance of the power and goodness of the eyes of the Lord, that is, his watchful providence. He preserves men of knowledge, wise and good men (2 Chron. 16:9), particularly faithful... read more