We are not to take the rough-and-ready method, which is so common among good people, of identifying this spirit-given sword with the Bible. If for no other reason, yet because it is the Spirit which supplies it to the grasp of the Christian soldier, our possession of it is therefore a result of the action of that Spirit on the individual Christian spirit; and what He gives, and we are to wield, is 'the _engrafted_ word which is able to save our souls.' That word, lodged in our hearts, brings to us a revelation of duty and a chart of life, because it brings a loving recognition of the character of our Father, and a glad obedience to His will. If that word dwell in us richly, in all wisdom, and if we do not dull the edge of the sword by our own unworthy handling of it, we shall find it pierce to the 'dividing asunder of joints and marrow,' and the evil within us will either be cast out from us, or will shrivel itself up, and bury itself deep in dark corners. Love to Christ will be so strong, and the things that are not seen will so overwhelmingly outweigh the things that are seen, that the solemn majesty of the eternal will make the temporal look to our awed eyes the contemptible unreality which it really is. They who humbly receive and faithfully use that engrafted word, have in it a sure touchstone against which their own sins and errors are shivered. It is for the Christian consciousness the true Ithuriel's spear, at the touch of which 'upstarts in his own shape the fiend' who has been pouring his whispered poison into an unsuspicious ear. The standard weights and measures are kept in government custody, and traders have to send their yard measures and scales thither if they wish them tested; but the engrafted word, faithfully used and submitted to, is always at hand, and ready to pronounce its decrees, and to cut to the quick the evil by which the understanding is darkened and conscience sophisticated. III. The manner of its use.