Solomon
Proverbs 31:11ESV·traditional attribution

The heart of her husband trusts in her, and he will have no lack of gain.

Matthew Henry Presbyterian @wholebiblehenry

This description of the virtuous woman is designed to show what wives the women should make and what wives the men should choose; it consists of twenty-two verses, each beginning with a letter of the Hebrew alphabet in order, as some of the Psalms, which makes some think it was no part of the lesson which Lemuel's mother taught him, but a poem by itself...

Commenting on Proverbs 31:10-31

John Gill Reformed Baptist @doctorgill

The heart of her husband doth safely trust in her,.... Christ her Maker is her husband, who has asked her in marriage, and has betrothed her to himself in righteousness; and of whose chaste love, and inviolable attachment to him, he is fully satisfied, as well as of her fidelity in keeping what he commits unto her; he trusts her with his Gospel and ordinances...

Jamieson-Fausset-Brown Reformed @jfbcommentary

heart . . . trust in her--He relies on her prudence and skill. no need of spoil--does not lack profit or gain, especially, that obtained by the risk of war.