Temptations are not to entice us to sin...

Temptations to entice us to sin would be futile because our sins are forgiven. The purpose of temptation is the ruin our testimony so that we will not be useful to God. Because if a person is born again, he has the Spirit of Christ formed in him, then the kind of temptations Christians receive are the ones that Christ received which attack our ministry and not our sinfulness.