The heart of the prudent getteth knowledge; and the ear of the wise seeketh knowledge.

Jamieson-Fausset-Brown Bible Commentary

15. (Compare Pr 1:5, 15, 31).

Matthew Henry's Concise Commentary

18:4. The well-spring of wisdom in the heart of a believer, continually supplies words of wisdom. 5. The merits of a cause must be looked to, not the person. 6,7. What mischief bad men do to themselves by their ungoverned tongues! 8. How base are those that sow contention! and what fatal effects may be expected from small beginnings of jealousy! 9. Omissions of duty, and in duty, are fatal to the soul, as well as commissions of sin. 10,11. The Divine power, made known in and through our Lord Jesus Christ, forms a strong tower for the believer, who relies on the Lord. How deceitful the defence of the rich man, who has his portion and treasure in this world! It is a strong city and a high wall only in his own conceit; for it will fail when most in need. They will be exposed to the just wrath of that Judge whom they despised as a Saviour. 12. After the heart has been lifted up with pride, a fall comes. But honour shall be the reward of humility. 13. Eagerness, with self-conceit, will expose to shame. 14. Firmness of mind supports under many pains and trials. But when the conscience is tortured with remorse, no human fortitude can bear the misery; what then will hell be? 15. We must get knowledge, not only into our heads, but into our hearts. 16. Blessed be the Lord, who makes us welcome to come to his throne, without money and without price. May his gifts make room for him in our souls.

Matthew Henry's Whole Bible Commentary

Verse 15

Note, 1. Those that are prudent will seek knowledge, and apply their ear and heart to the pursuit of it, their ear to attend to the means of knowledge and their heart to mix faith with what they hear and make a good improvement of it. Those that are prudent do not think they have prudence enough, but still see they have need of more; and the more prudent a man is the more inquisitive will he be after knowledge, the knowledge of God and his duty, and the way to heaven, for that is the best knowledge. 2. Those that prudently seek knowledge shall certainly get knowledge, for God never said to such, Seek in vain, but, Seek and you shall find. If the ear seeks it, the heart gets it, and keeps it, and is enriched by it. We must get knowledge, not only into our heads, but into our hearts, get the savour and relish of it, apply what we know to ourselves and experience the power and influence of it.