Ponder the path of thy feet, and let all thy ways be established.
Shun evil if you will, but that is not enough; you must actively study the methods of duty. Bend your ear to wisdom's sayings, lodge them deep in your heart as commanding principles, and let them remain fixed before your eyes. They are both food and medicine to the soul: the nourishment by which spiritual life is sustained, and the healing by which the whole man is restored.
AI summary
Commenting on Proverbs 4:20-27
Ponder the path of thy feet,.... Consider well what path it is, whether right or wrong; or weigh it in the balances of thought, as Aben Ezra; or rather in the balances of the word, and see whether it agrees with that or not.
Ponder--Consider well; a wise course results from wise forethought.