A Road to Royal Friendship
Proverbs 22:11 (ESV) … “He who loves purity of heart, and whose speech is gracious, will have the king as his friend.”
I. The pure in heart deserve to be honoured with the friendship of the king. Where there is purity of heart, the springs of moral life are healthy—the whole man is an embodiment of truth and goodness. Such a man is worthy of the honour and confidence of those who stand in the highest positions, inasmuch as purity of heart belongs to the man himself, and is a possession that is counted precious by the best beings in the universe, whereas power and rank are often but accidents of birth, and in themselves alone are valueless in the sight of God, and in the eyes of the greatest and noblest of His creatures.
II. The king consults his own interest when he shows favour to such men. A man of pure heart is a great blessing to any community. His very life is in itself a light which scatters moral darkness—a well which makes a fertile spot wherever it springs forth. And it is in proportion to the number of such men in a kingdom that the realm enjoys peace and prosperity. If we could find any earthly commonwealth composed entirely of such citizens, we should find a place where the kingdom of God had “come”—a heaven upon earth. But where there is purity of heart there is grace of lips—there is active effort to spread truth and righteousness. The well does not confine itself to the spot where it first issues from the earth, but sends forth health-giving streams far and near. Seeing, then, that such men are the real pillars of a state, he only is a wise king who seeks them out and delights to do them honour.
III. Some kings have recognised their obligations and interest in this matter. Pharaoh discerned the purity of Joseph’s heart by the grace of his lips, and made him the second ruler in his kingdom, and Darius promoted Daniel to the highest office in his realm. David’s resolution was—“Mine eyes shall be upon the faithful of the land, that they may dwell with me; he that walketh in a perfect way, he shall serve me.” (Psalm 101:6.)[1]

[1] Harris, W. (1892). Proverbs (pp. 644–645). New York; London; Toronto: Funk & Wagnalls Company.