1 cor 3:16

Ye are the temple of God - The apostle resumes here what he had asserted in Co1 3:9 : Ye are God's building. As the whole congregation of Israel were formerly considered as the temple and habitation of God, because God dwelt among them, so here the whole Church of Corinth is called the temple of God, because all genuine believers have the Spirit of God to dwell in them; and Christ has promised to be always in the midst even of two or three who are gathered together in his name. Therefore where God is, there is his temple.

3:16-17 Christians must be very careful, both in what they teach and in how they relate to one another, because the body of believers is the temple of God, the home of the Spirit of God who lives in them (cp. Eph 2:21-22), and God’s temple is holy (see 1 Cor 1:2). There are terrible consequences for anyone who destroys God’s temple by such things as jealousy, argumentativeness, and divisiveness (see 3:3-4).

Here the apostle resumes his argument and exhortation, founding it on his former allusion, You are God's building, Co1 3:9, and here, Know you not that you are the temple of God, and the Spirit of God dwelleth in you? If any man defile (corrupt and destroy) the temple of God, him shall God destroy (the same word is in the original in both clauses); for the temple of God is holy, which temple you are. It looks from other parts of the epistle, where the apostle argues to the very same purport (see Co1 6:13-20), as if the false teachers among the Corinthians were not only loose livers, but taught licentious doctrines, and what was particularly fitted to the taste of this lewd city, on the head of fornication. Such doctrine was not to be reckoned among hay and stubble, which would be consumed while the person who laid them on the foundation escaped the burning; for it tended to corrupt, to pollute, and destroy the church, which was a building erected for God, and consecrated to him, and therefore should be kept pure and holy. Those who spread principles of this sort would provoke God to destroy them. Note, Those who spread loose principles, that have a direct tendency to pollute the church of God, and render it unholy and unclean, are likely to bring destruction on themselves. It may be understood also as an argument against their discord and factious strifes, division being the way to destruction. But what I have been mentioning seems to be the proper meaning of the passage: Know you not that you are the temple of God, and that the Spirit of God dwelleth in you? It may be understood of the church of Corinth collectively, or of every single believer among them; Christian churches are temples of God. He dwells among them by his Holy Spirit. They are built together for a habitation of God through the Spirit, Eph 2:22. Every Christian is a living temple of the living God. God dwelt in the Jewish temple, took possession of it, and resided in it, by that glorious cloud that was the token of his presence with that people. So Christ by his Spirit dwells in all true believers. The temple was devoted and consecrated to God, and set apart from every common to a holy use, to the immediate service of God. So all Christians are separated from common uses, and set apart for God and his service. They are sacred to him - a very good argument this against all fleshly lusts, and all doctrines that give countenance to them. If we are the temples of God, we must do nothing that shall alienate ourselves from him, or corrupt and pollute ourselves, and thereby unfit ourselves for his use; and we must hearken to no doctrine nor doctor that would seduce us to any such practices. Note, Christians are holy by profession, and should be pure and clean both in heart and conversation. We should heartily abhor, and carefully avoid, what will defile God's temple, and prostitute what ought to be sacred to him.

Know ye not that ye are the temple of God,.... The apostle having spoken of the saints as God's building, of himself as a wise master builder, of Christ as the only foundation, and of various doctrines as the materials laid thereon, proceeds to observe to this church, and the members of it, that they being incorporated together in a Gospel church state, were the temple of God; and which was what they could not, or at least ought not, to be ignorant of: and they are so called, in allusion to Solomon's temple; which as it was a type of the natural, so of the mystical body of Christ. There is an agreement between that and the church of Christ, in its maker, matter, situation, magnificence, and holiness; and the church is said to be the temple of God, because it is of his building, and in which he dwells: what the apostle here says of the saints at Corinth, the Jewish doctors say of the Israelites (n), , "the temple of the Lord are ye"; and which being usually said of them in the apostle's time, he may refer unto; and much better apply to the persons he does, of which the indwelling of the Spirit was the evidence: and that the Spirit of God dwelleth in you: in particular members, as a spirit of regeneration, sanctification, faith, and adoption, and as the earnest and pledge of their future glory; in their ministers to fit and qualify them for their work, and carry them through it; and in the whole church, to bless the word and ordinances, for their growth, comfort, and establishment. This furnishes out a considerable proof of the deity and distinct personality of the Spirit, since this is mentioned as an evidence of the saints being the temple of God, which would not be one, if the Spirit was not God, who dwells therein; and since a temple is sacred to deity, and therefore if he dwells here as in a temple, he must dwell here as God; and since he is mentioned as distinct from God, whose Spirit he is, and dwelling, a personal action is ascribed to him, he must be a distinct divine person. (n) R. Alshech in Hag. ii. 5.