Matthew Henry on Proverbs 17:25
Observe, 1. Wicked children are an affliction to both their parents. They are an occasion of anger to the father (so the word signifies), because they contemn his authority, but of sorrow and bitterness to the mother, because they abuse her tenderness. The parents, being joint-sufferers, should therefore bring mutual comfort to bear them up under it, and strive to make it as easy as they can, the mother to mollify the father's anger, the father to alleviate the mother's grief. 2. That Solomon often repeats this remark, probably because it was his own case; however, it is a common case.
Jamieson-Fausset-Brown on Proverbs 17:25
a grief--or cross, vexation (compare Pro 17:21; Pro 10:1).
John Gill on Proverbs 17:25
A foolish son is a grief to his father,.... Because of his folly and wickedness, and the ruin he is bringing himself to;
and bitterness to her that bare him; a cause of bitterness of soul to his mother, more distressing than the bitter pains with which she brought him forth into the world. Jarchi, by the father, understands the blessed God; and by her that bare him, the congregation of Israel; to whom Jeroboam, the son of Nebat, was bitterness, who caused Israel to sin; see Proverbs 10:1.
Keil & Delitzsch on Proverbs 17:25
The series of proverbs, v. 25-18:2, begins and closes in the same way as the preceding, and only Pro 17:26 stands by itself without apparent connection.
This verse begins connecting itself with Pro 17:21 :
A grief to his father is a foolish son,
And a bitter woe for her that bare him.
The ἅπ. λεγ. ממר is formed from מרר (to be bitter, properly harsh), as מכס from כּסס. The Syr. and Targ. change the subst. into participles; some codd. also have ממר (after the forms מחל, מסב, מפר, מרע), but as may be expected in 25a, מבעיס. The dat. obj. instead of the accus. may be possible; the verse immediately following furnishes a sufficient example of this.
Tyndale Open Study Notes on Proverbs 17:25
Foolish children: This proverb is equally true of sons and daughters.