We are distinctly taught in the Word that the believer carries about with him that which answers to Amalek, that is, "the flesh"--"the old man"--"the carnal mind." (Rom. vi. 6; viii. 7; Gal. v. 17.) Now, if the Christian, upon perceiving the stirrings of his evil nature, begins to doubt his being a Christian, he will not only render himself exceedingly unhappy, but also deprive himself of his vantage-ground against the enemy. The flesh exists in the believer and will be there to the end of the chapter. The Holy Ghost fully recognizes it as existing, as we may easily see, from various parts of the New Testament. In Romans vi. we read, "Let not sin therefore _reign_ in your mortal bodies." Such a precept would be entirely uncalled for if the flesh were not existing in the believer. It would be out of character to tell us not to let sin reign, if it were not actually dwelling in us. There is a great difference between dwelling and reigning. It dwells in a believer, but it reigns in an unbeliever.
However, though it dwells in us, we have, thank God, a principle of power over it. "Sin shall not have dominion over you; for ye are not under the law, but under grace." The grace which, by the blood of the cross, has put away sin, insures us the victory, and gives us present power over its indwelling principle.
We have died to sin, and hence it has no claim over us. "He that has died is justified from sin." "Knowing this, that our old man has been crucified with Him, that the body of sin might be destroyed, that henceforth we should not serve sin." (Rom. vi. 6.) "And Joshua discomfited Amalek and his people with the edge of the sword." All was victory; and Jehovah's banner floated over the triumphant host, bearing the sweet and heart-sustaining inscription, "Jehovah-nissi" (the Lord my banner). The assurance of victory should be as complete as the sense of forgiveness, seeing both alike are founded upon the great fact that Jesus died and rose again. It is in the power of this that the believer enjoys a purged conscience and subdues indwelling sin. The death of Christ having answered all the claims of God in reference to our sins, His resurrection becomes the spring of power in all the details of conflict afterwards. He died _for_ us, and now He lives _in_ us. The former gives us peace, the latter gives us power.
It is edifying to remark the contrast between Moses on the hill and Christ on the throne. The hands of our great Intercessor can never hang down. His intercession never fluctuates. "He _ever_ liveth to make intercession for us." (Heb. vii.) His intercession is never-ceasing and all-prevailing. Having taken His place on high, in the power of divine righteousness, He acts for us according to what He is, and according to the infinite perfectness of what He has done. His hands can never hang down, nor can He need any one to hold them up. His perfect advocacy is founded upon His perfect sacrifice. He presents us before God, clothed in His own perfections, so that though we may ever have to keep our faces in the dust, in the sense of what we are, yet the Spirit can only testify to us of what He is before God for us, and of what we are in Him. "We are not in the flesh, but in the Spirit." (Rom. viii.) We are in _the body_, as to the fact of our condition; but we are not in _the flesh_, as to the principle of our standing. Moreover, the flesh is in us, though we are dead to it; but we are not in the flesh, because we are alive with Christ.
We may further remark, on this chapter, that Moses had the rod of God with him on the hill--the rod with which he had smitten the rock. This rod was the expression or symbol of the power of God, which is seen alike in atonement and intercession. When the work of atonement was accomplished, Christ took His seat in heaven, and sent down the Holy Ghost to take up His abode in the Church; so that there is an inseparable connection between the work of Christ and the work of the Spirit. There is the application of the power of God in each.