6. She is discreet and obliging in all her discourse, not talkative, censorious, nor peevish, as some are, that know how to take pains; no, she opens her mouth with wisdom; when she does speak, it is with a great deal of prudence and very much to the purpose; you may perceive by every word she says how much she governs herself by the rules of wisdom. She not only takes prudent measures herself, but gives prudent advice to others; and this not as assuming the authority of a dictator, but with the affection of a friend and an obliging air: In her tongue is the law of kindness; all she says is under the government of that law. The law of love and kindness is written in the heart, but it shows itself in the tongue; if we are kindly affectioned one to another, it will appear by affectionate expression. It is called a law of kindness, because it gives law to others, to all she converses with. Her wisdom and kindness together put a commanding power into all she says; they command respect, they command compliance. How forcible are right words! In her tongue is the law of grace, or mercy (so some read it), understanding it of the word and law of God, which she delights to talk of among her children and servants. She is full of pious religious discourse, and manages it prudently, which shows how full her heart is of another world even when her hands are most busy about this world.

Matthew Henry Commentary on the Whole Bible (Concise) (Matthew Henry)

Verses 10-31 This is the description of a virtuous woman of those days, but the general outlines equally suit every age and nation. She is very careful to recommend herself to her husband's esteem and affection, to know his mind, and is willing that he rule over her. 1. She can be trusted, and he will leave such a wife to manage for him. He is happy in her. And she makes it her constant business to do him good. 2. She is one that takes pains in her duties, and takes pleasure in them. She is careful to fill up time, that none be lost. She rises early. She applies herself to the business proper for her, to women's business. She does what she does, with all her power, and trifles not. 3. She makes what she does turn to good account by prudent management. Many undo themselves by buying, without considering whether they can afford it. She provides well for her house. She lays up for hereafter. 4. She looks well to the ways of her household, that she may oblige all to do their duty to God and one another, as well as to her. 5. She is intent upon giving as upon getting, and does it freely and cheerfully. 6. She is discreet and obliging; every word she says, shows she governs herself by the rules of wisdom. She not only takes prudent measures herself, but gives prudent advice to others. The law of love and kindness is written in the heart, and shows itself in the tongue. Her heart is full of another world, even when her hands are most busy about this world. 7. Above all, she fears the Lord. Beauty recommends none to God, nor is it any proof of wisdom and goodness, but it has deceived many a man who made his choice of a wife by it. But the fear of God reigning in the heart, is the beauty of the soul; it lasts for ever. 8. She has firmness to bear up under crosses and…