1 Pedro 3:15

But sanctify the Lord God in your hearts. — The tense of this and the two preceding imperatives shows that St. Peter meant this for advice to be acted upon at the moment of being called on to suffer. The passage, as it stands in Isaiah, runs literally, “Jehovah Sabaoth, Him shall ye sanctify, and He (shall be) your fear, and He your dread.” It becomes, therefore, very striking when we find that, without a shadow of doubt, the right reading here is, But sanctify the Lord the Christ in your hearts. How is it possible, except on the supposition that the Catholic doctrine is really a statement of fact, that a Jew like St. Peter should ever have come to apply to a Man whom he had known familiarly, a Man who had served him at table and had washed his feet, the words which Isaiah had said about the “Lord of Hosts?” This passage immediately precedes that which was quoted in 1 Pedro 2:8, and (like that) is not caught up at random, but as coming in the great Immanuel passage. That presence of God which was the palladium of Israel in the days of Hezekiah has found fulfilment in “the Christ” now given. But what is meant by “sanctifying” Him? The phrase is not elsewhere used in the New Testament, except in the Lord’s Prayer; but in the Old Testament see Levítico 10:3; Isaías 29:23; Ezequiel 38:23. As to “glorify” God means (in word and deed) to recognise His glorious perfections; as to “magnify” Him means to recognise His greatness; as to “justify” Him means to recognise His inherent justice; so to “sanctify” Him means to recognise, in word and deed, His full holiness, and therefore to treat Him with due awe. This not only substitutes the fear of God for the fear of man (since they mutually exclude each other), but enforces purity of life, thus catching up again “that which is good” and “for righteousness’ sake.” This, adds St. Peter, is to be done “in your hearts.” This does not mean simply “with your hearts,” or “from your hearts” (i.e., inwardly, or, with all sincerity and devotion), but it signifies the local habitation where the Christ is to be thus recognised. That is to say: St. Peter, like St. Paul (Efésios 3:17), acknowledges an indwelling of Christ in the hearts of the faithful; and this indwelling not merely subjective, consisting of their constant recollection of him, but real and objective: there He is, as in a shrine, and they must pay due reverence to His presence. The Apostle does, in fact, in those words “in your hearts,” purposely call attention to the difference between Isaiah’s use of the name Immanuel and the Christian meaning of it. To Isaiah, God dwelt in the midst of a people in its corporate capacity; St. Peter knew that, through the Incarnation, each individual Christian has God in him, united with him.

And be. — The better reading omits the connecting particle, so that we should put “being” instead of “and be.”

Ready always to give an answer. — This is the consequence of sanctifying Christ within by the worship of a pure life, that no moment, no questioner finds us unprepared to speak with freedom of our hope in Him. The word for “answer” here is apologia, an apology; not, of course, in the modern sense of an excuse, but a defence, the reply of an accused person, like the well-known Apologia Socratis, or the great modern Apologia pro Vita Sua, or the works from which Tertullian, Athenagoras, St. Justin, and others are called “The Apologists.” It does not mean that every person is bound to be able to state intellectually the nature and grounds of the Christian creed, though such a duty may, perhaps, be fairly deduced from the text. It does not say that every Christian ought to know why he is a Christian, but that every Christians own life ought to be so free from taint, so conscious of Christ enshrined within, as to cause him no misgiving in defending the faith from the calumnies (see 1 Pedro 2:12) brought against it. The constant readiness, or freedom from encumbrance of sin, is the main point, “which intimates,” says Leighton, “it was not always to be done to every one, but we, being ready to do, are to consider when, and to whom, and how far.” Consciousness of impurity of life shuts a man’s mouth from defending Christian morality.

That asketh you a reason. — Rather, that demandeth of you an account. It does not mean inquirers about Christian doctrine, but those who call Christians to account for their profession of the Gospel hopes. Though it must not be exclusively so taken, St. Peter evidently means chiefly the being called into the law court to give account. Probably he is thinking of our Lord’s charge to himself and his co-apostles, in St. Lucas 12:11. (Comp. Mateus 10:5; Mateus 10:16; Mateus 10:19.)

Of the hope that is in you. — More literally, with regard to the hope that is in you: i.e., with regard to the Christianity in which you share. It is, of course, quite a modern application to the text to see in this anything of the individual assurance of salvation. However fairly it may be argued that a Christian ought to know why he, personally, expects to be saved, it is not the thought of St. Peter here. Christianity is here called a hope, rather than a faith, as in Atos 28:20; Colossenses 1:23, because, especially in times of persecution, so much of our creed has a future tinge.

With meekness and fear. — There ought certainly to be added a warning But before these words. The readiness of the Christian’s defence of himself and the Church from all moral aspersions is not to be marred by any self-exaltation or improper confidence. Archbishop Leighton says, “Not, therefore, blustering and flying out into invectives because he hath the better on it against any man that questions him touching this hope, as some think themselves certainly authorised to use rough speech because they plead for truth. On the contrary, so much the rather study meekness, for the glory and advantage of the truth.” The “fear” will be, in large measure, a dread of overstepping the bounds of truth or modesty in speaking of the Christian morals. The Acts of the Martyrs, with all their splendour, too often show how St. Peter’s cautious But was needed.