Confidence in an unfaithful man in time of trouble is like a broken tooth, and a foot out of joint.

Jamieson-Fausset-Brown Bible Commentary

19. Treachery annoys as well as deceives.

Matthew Henry's Concise Commentary

25:19. Confidence in an unfaithful man is painful and vexatious; when we put any stress on him, he not only fails, but makes us feel for it. 20. We take a wrong course if we think to relieve those in sorrow by endeavouring to make them merry. 21,22. The precept to love even our enemies is an Old Testament commandment. Our Saviour has shown his own great example in loving us when we were enemies. 23. Slanders would not be so readily spoken, if they were not readily heard. Sin, if it receives any check, becomes cowardly. 24. It is better to be alone, than to be joined to one who is a hinderance to the comfort of life. 25. Heaven is a country afar off; how refreshing is good news from thence, in the everlasting gospel, which signifies glad tidings, and in the witness of the Spirit with our spirits that we are God's children! 26. When the righteous are led into sin, it is as hurtful as if the public fountains were poisoned. 27. We must be, through grace, dead to the pleasures of sense, and also to the praises of men. 28. The man who has no command over his anger, is easily robbed of peace. Let us give up ourselves to the Lord, and pray him to put his Spirit within us, and cause us to walk in his statutes.

Matthew Henry's Whole Bible Commentary

Verse 19

1. The confidence of an unfaithful man (so some read it) will be like a broken tooth; his policy, his power, his interest, all that which he trusted in to support him in his wickedness, will fail him in time of trouble, Ps. 52:7. 2. Confidence in an unfaithful man (so we read it), in a man whom we thought trusty and therefore depended on, but who proves otherwise; it proves not only unserviceable, but painful and vexatious, like a broken tooth, or a foot out of joint, which, when we put any stress upon it, not only fails us, but makes us feel from it, especially in time of trouble, when we most expect help from it; it is like a broken reed, Isa. 36:6. Confidence in a faithful God, in time of trouble, will not prove thus; on him we may rest and in him dwell at ease.