Christians Do Sin.

  Lordship salvation does not teach that Christians can't sin. It does teach that Christians can't live complacently in it. Lordship salvation does not say Christians will be sinless. But it does insist that Christians will sin less. Christians do sin, but they don't practice it (1 John 3:6). Christians sin; sometimes seriously. But if they are Christians, they will suffer for it (Heb. 12). Complacency and contentment in sin are the hallmark of the unregenerate soul. Conviction is the sign of the saved one. In other words, the Christian will sin, but it will make him miserable. (Sam Storms)