John Gills Exposition of the Bible Commentary - Proverbs 24:21
My son, fear thou the Lord, and the king ,.... First the Lord, and then the king; and such as fear the Lord are generally loyal to their king; the fear of God includes love to him, reverence of him, faith in him, submission to him, and the whole worship of him, inward and outward, attended with holiness of life and conversation: and the king, who is under God, is to be feared also, with a fear suitable to him; he is to be loved and reverenced, to be trusted in and submitted to, in everything... read more
Matthew Henry's Complete Commentary - Proverbs 24:21-22
Note, 1. Religion and loyalty must go together. As men, it is our duty to honour our Creator, to worship and reverence him, and to be always in his fear; as members of a community, incorporated for mutual benefit, it is our duty to be faithful and dutiful to the government God has set over us, Rom. 13:1, 2. Those that are truly religious will be loyal, in conscience towards God; the godly in the land will be the quite in the land; and those are not truly loyal, or will be so no longer than is... read more