John Chrysostom

"All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, thoroughly furnished unto all good works." All what Scripture? all that sacred writing, he means, of which I was speaking. This is said of what he was discoursing of; about which he said, "From a child thou hast known the holy Scriptures." All such, then, "is given by inspiration of God"; therefore, he means, do not doubt; and it is "profitable for doctrine, for reproof, for correction, for instruction in righteousness: that the man of God may be perfect, thoroughly furnished unto all good works." "For doctrine." For thence we shall know, whether we ought to learn or to be ignorant of anything. And thence we may disprove what is false, thence we may be corrected and brought to a right mind, may be comforted and consoled, and if anything is deficient, we may have it added to us. "That the man of God may be perfect." For this is the exhortation of the Scripture given, that the man of God may be rendered perfect by it; without this therefore he cannot be perfect. Thou hast the Scriptures, he says, in place of me. If thou wouldest learn anything, thou mayest learn it from them. And if he thus wrote to Timothy, who was filled with the Spirit, how much more to us! "Thoroughly furnished unto all good works"; not merely taking part in them, he means, but "thoroughly furnished."