“When Jesus commands us to be perfect as our Father in heaven is perfect (Matt. 5:48), this simply shows that God’s own absolute moral purity is the standard toward which we are to aim and the standard for which God holds us accountable. The fact that we are unable to attain that standard does not mean that it will be lowered; rather, it means that we need God’s grace and forgiveness to overcome our remaining sin. Similarly, when Paul commands the Corinthians to make holiness perfect in the fear of the Lord (2 Cor. 7:1), or prays that God would sanctify the Thessalonians wholly (1 Thess. 5:23), he is pointing to the goal that he desires them to reach. He does not imply that any reach it, but only that this is the high moral standard toward which God wants all believers to aspire.”
“The pleasure of sin is brief while the sorrow it produces lasts; the sorrow of repentance is brief, while the joy it produces lasts.”
John MacArthur 2 Corinthians, p. 266.
“You are nothing better than deceitful hypocrites if you harbor in your minds a single unforgiving thought. There are some sins which may be in the heart, and yet you may be saved. But you cannot be saved unless you are forgiving. If we do not choose to forgive, we choose to be damned.”
“It would be hard to exaggerate the differences between the pagan and the Christian views of propitiation. In the pagan perspective, human beings try to placate their bad-tempered deities with their own paltry offerings. According to the Christian revelation, God’s own great love propitiated His own holy wrath through the gift of His own dear Son, who took our place, bore our sin and died our death. Thus God Himself gave Himself to save us from Himself.”