1Pet 3:10

“For he that will love life,.... This, with what follows here and in the two next verses, are taken out of Psa 34:12 and are produced as a proof of what is before said; that it is a good man's duty not to do or speak evil in return for what is done or said to him; but on the contrary, it becomes him to avoid evil, do good, and seek peace as much as possible, and leave it with a righteous God to vindicate him and his cause, who will not fail to do it; and that such shall inherit the blessing both here and hereafter: in the psalm, these words are put by way of question, "what man is he that desireth life?" that wills it with pleasure, that loves it with a love of complacency and delight? and which is to be understood, not of natural life; for what man is there that do not love that? love of a natural life is natural to men; it is a first principle in nature to desire life, and a preservation of it, and to a great length; a man will give all that he has for it, as Satan said, Job 2:4, but both of a spiritual life, a life of faith on Christ, communion with him, and holiness from him; the life of God, or to live soberly, righteously, and godly, which carnal men are alienated from, and enemies to, and cannot desire, only spiritual men; and of an eternal one; and so some of the Jewish interpreters (u) understand by life and good days, in the psalm, such as are both in this world, and in that which is to come: and see good days; not the days of this life, which are evil, even the days of a good man, Gen 47:9 and the more so, the longer he lives; for the days of old age are evil days, in which there is no pleasure, Ecc 12:1, unless such days are meant, in which much good is done to the honour and glory of God, and in which gracious souls enjoy much of God, and see and taste of his grace and goodness in the land of the living; though, rather, the good days of eternity, even length of days for ever and ever, which holy men of God shall see, and enjoy in the other world, when they shall be possessed of fulness of joy, and of pleasure for evermore: in the psalm it is, "and loveth many days, that he may see good"; desires a blessed eternity of good things: let him refrain his tongue from evil; bridle that unruly member, which has a world of iniquity in it; let him keep it as with a bit, from the vices incident to it; from all obscene words, filthy and corrupt communication, whatever is unsavoury and unedifying; from lying, cursing, swearing, and particularly from railing and evil speaking, in return for such language, which is chiefly meant; as well as from belching out blasphemies against God, and damnable heresies among men; for whoever would be thought a religious man, and lays no restraint on his tongue, his religion is a vain thing, Jam 1:26 and his lips that they speak no guile; as flatterers do, who speak that with their mouth which does not agree with their heart, and so beguile and deceive persons; and as false teachers, who use dishonest arts, walk in craftiness, handle the word of God deceitfully, use ambiguous phrases, and words of double meaning, and with their good words, and fair speeches, deceive the hearts of the simple but such things do not become persons that seek for glory, honour, and immortality; that profess to be Israelites indeed; in these guile should not be found in their lips, nor in their lives, (u) Kimchi in Psal. xxxiv. 17.”

“For he that will love life - This is a quotation from Psa 34:12-16, as it stands in the Septuagint; only the aorist of the imperative is changed from the second into the third person, etc. He who wishes to live long and prosperously, must act as he is here directed. 1. He must refrain from evil-speaking, lying, and slandering. 2. He must avoid flattery and fair speeches, which cover hypocritical or wicked intentions. 3. He must avoid evil, keep going away εκκλινατω, from evil. 4. He must do good; he must walk in the way of righteousness. 5. He must live peaceably with all men; seek peace where it has been lost; restore it where it has been broken; and pursue it where it seems to be flying away. He who lives thus must live happy in himself. And as excess in action and passion always tends to the shortening of life, and nothing preys on the constitution more than disorderly passions, he must live not only happiest but longest who avoids them. It is an edifying story that is told in the book Mussar, chap. 1., quoted by Rosenmuller: "A certain person, travelling through the city, continued to call out, Who wants the elixir of life? The daughter of Rabbi Joda heard him, and told her father. He said, Call the man in. When he came in, the rabbi said, What is that elixir of life thou sellest? He answered, Is it not written, What man is he that loveth life, and desireth to see good days, let him refrain his tongue from evil, and his lips from speaking guile? This is the elixir of life, and is found in the mouth of man."”

“will love--Greek, "wishes to love." He who loves life (present and eternal), and desires to continue to do so, not involving himself in troubles which will make this life a burden, and cause him to forfeit eternal life. Peter confirms his exhortation, Pe1 3:9, by Psa 34:12-16. refrain--curb, literally, "cause to cease"; implying that our natural inclination and custom is to speak evil. "Men commonly think that they would be exposed to the wantonness of their enemies if they did not strenuously vindicate their rights. But the Spirit promises a life of blessedness to none but those who are gentle and patient of evils" [CALVIN]. evil . . . guile--First he warns against sins of the tongue, evil-speaking, and deceitful, double-tongued speaking; next, against acts of injury to one's neighbor.”