Parting With the Desires of the Flesh By Theodore Epp
Although the situation was grievous to Abraham, God said to him, "Let it not be grievous in thy sight because of the lad, and because of thy bondwoman; in all that Sarah hath said unto thee, hearken unto her voice; for in Isaac shall thy seed be called" (Gen. 21:12).
Abraham was to depend on what God had done for him and had given him in the person of Isaac. This had to do primarily with Isaac's being the covenant heir and being in the lineage of Christ.
Abraham was grieved about having to part with Ishmael, so God emphasized to him again that "in Isaac shall thy seed be called."
Present-day believers also find it exceedingly difficult to part with the desires of the flesh. The struggle is intense, but to cling to the flesh only results in bondage.
God has provided a way for the believer to be free from bondage to the flesh. Paul explained it when he said, "Knowing this, that our old man is [was] crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin" (Rom. 6:6).
Verse 11 of this same chapter says, "Likewise reckon ye also yourselves to be dead indeed unto sin, but alive unto God through Jesus Christ our Lord."
We need to recognize what has been done for us, count it as a fact, appropriate its benefits and continually live for God.
"Submit yourselves therefore to God. Resist the devil, and he will flee from you" (James 4:7).