God does not require a perfect, sinless life to have fellowship with Him, but He does require that we be serious about holiness, that we grieve over sin in our lives instead of justifying it, and that we earnestly pursue holiness as a way of life.

The Bible never speaks of God's grace as simply making up our deficiencies--as if salvation consists in so much good works (even a variable amount) plus so much of God's grace. Rather the Bible speaks of "a God who justifies the wicked" (Romans 4:5) who is found by those who do not seek Him, who reveals Himself to those who do not ask for Him (see Romans 10:20).

God's government is perfect and just. His moral law is "holy, righteous and good" (Romans 7:12). No one ever has a valid reason to rebel against the government of God. We rebel for only one reason: We were born rebellious. We were born with a perverse inclination to go our own way, to set up our own internal government rather than submit to God.

We're more concerned about our own "victory" over sin than we are about the fact that our sins grieve God's heart.

Even our tears of repentance need to be washed in the blood of the Lamb.

We are to count on this fact that we are dead to sin's rule, that we can stand up to it and say no. Therefore we are to guard our bodies so that sin does not reign in us. So we see that God has made provision for our holiness. Through Christ He has delivered us from sin's reign so that we can now resist sin. But the responsibility for resisting is ours.

W. S. Plumer said, “We never see sin aright until we see it as against God...All sin is against God in this sense: that it is His law that is broken, His authority that is despised, His government that is set at naught...Pharaoh and Balaam, Saul and Judas each said, ‘I have sinned’; but the returning prodigal said, ‘I have sinned against heaven and before thee’; and David said, ‘Against Thee, Thee only have I sinned.

As we grow in holiness, we grow in hatred of sin; and God, being infinitely holy, has an infinite hatred of sin.

Indwelling sin remains in us even though it has been dethroned. And though it has been overthrown and weakened, its nature has not changed. Sin is still hostile to God and cannot submit to His law (Romans 8:7). Thus we have an implacable enemy of righteousness right in our own hearts. What diligence and watchfulness is required of us when this enemy in our souls is ready to oppose every effort to do good!