It is one thing to do good; and it is another thing to keep on doing good. God does good, and He keeps on doing good even to sinners and unbelievers. For instance, He sends His rain and sun to all, both to the righteous and the unrighteous. The Bible tells us to be imitators of God (Eph. 5:1). We are to imitate God in love and in doing good. Sometimes, due to people's reactions and attitudes to the good which we have done to them, we are tempted to stop doing good to them. But, if God stops doing good to us, because of ingratitude, unbelief, sin, and unfaithfulness, where would we be? We are to do good and keep on doing good, not because of people's gratitude, but because we love them and are commanded by God to keep on doing good. Let us not grow weary while doing good, for in due season we shall reap if we do not lose heart. Therefore, as we have opportunity, let us do good to all, especially to those who are of the Household of Faith (Gal. 6:9-10)."