(4) Froward.--See Note, Psalm 18:26.

Verse 4. - A froward heart shall depart from me; i.e. I will put away from me all perversity of heart; I will root it out and rid myself of it. I will not know a wicked person. This is a possible meaning, but it is better to translate, with our Revisers, "I will know no evil thing." The "principles of private conduct" may be summed up under the four heads of

(1) devotion;

(2) endeavour after perfectness;

(3) avoidance of evil;

(4) hatred of it.

101:1-8 David's vow and profession of godliness. - In this psalm we have David declaring how he intended to regulate his household, and to govern his kingdom, that he might stop wickedness, and encourage godliness. It is also applicable to private families, and is the householder's psalm. It teaches all that have any power, whether more or less, to use it so as to be a terror to evil-doers, and a praise to them that do well. The chosen subject of the psalm is God's mercy and judgment. The Lord's providences concerning his people are commonly mixed; mercy and judgment. God has set the one over against the other, both to do good, like showers and sunshine. When, in his providence, he exercises us with the mixture of mercy and judgment, we must make suitable acknowledgments to him for both. Family mercies and family afflictions are both calls to family religion. Those who are in public stations are not thereby excused from care in governing their families; they are the more concerned to set a good example of ruling their own houses well. Whenever a man has a house of his own, let him seek to have God to dwell with him; and those may expect his presence, who walk with a perfect heart, in a perfect way. David resolves to practise no evil himself. He further resolves not to keep bad servants, nor to employ those about him that are wicked. He will not admit them into his family, lest they spread the infection of sin. A froward heart, one that delights to be cross and perverse, is not fit for society, the bond of which is Christian love. Nor will he countenance slanderers, those who take pleasure in wounding their neighbour's reputation. Also, God resists the proud, and false, deceitful people, who scruple not to tell lies, or commit frauds. Let every one be zealous and diligent to reform his own heart and ways, and to do this early; ever mindful of that future, most awful morning, when the King of righteousness shall cut off all wicked doers from the heavenly Jerusalem.A froward heart shall depart from me,.... A man of a froward heart, that devises frowardness in his heart, and speaks it out with his mouth; that which is perverse, and contrary to the law of God and Gospel of Christ, to the light of nature and the word of God; contrary to the sentiments of all good men, and repugnant to truth and good manners: such sort of persons are disagreeable companions, and good men would not choose to have anything to do with them; they are hateful to Christ, and shall be bid to depart from him; see Proverbs 8:13.

I will not know a wicked person: so as to be familiar with him, or show him any respect; have any affection for him, or take any notice of him; such Christ will not know at the great day, Matthew 7:23, or "I will not know wickedness" (l), or any wicked work and action, approve of it, love it, delight in it, and do it: the Targum interprets it of the evil concupiscence, corruption of nature, or indwelling sin, which is hated by the believer, Romans 7:15 and is utterly unknown to Christ; he was not conscious of it; he knew no sin, 2 Corinthians 5:21 original or actual; he had no sin in him, nor was any done by him, or, it may be, mention is made of the morning, because that was the usual time of hearing and judging causes, Jeremiah 21:12, or this may have respect to the spiritual reign of Christ, whose coming will be as the morning; when the Heathens shall perish out of his land, when sinners shall be consumed out of the earth, and the wicked shall be no more, and he will destroy them that destroy the earth, Psalm 10:16. The Targum agrees with this,

"in the world to come, which is like to the light of the morning, I will destroy all the wicked of the earth:''

that I may cut off all wicked doers from the city of the Lord; from the city of Jerusalem, as the Targum and Kimchi interpret it; and it may be understood of the church of God, in the spiritual reign of Christ, into which shall enter no more the uncircumcised and the unclean; and all that offend and do iniquity shall be gathered out of it, Isaiah 52:1 or of the New Jerusalem church state, in the personal reign of Christ, into which no wicked doers will be admitted, but will remain for ever without, Revelation 21:27.

(l) "malum hominem sive opus", Gejerus, Michaelis.