Most people think they are entitled to great credit for doing their Duty, and even to reward. If some one owes you a dollar, is he entitled to a reward for repaying you? Is he entitled to any special credit? If a father sees his son drowning and jumps into the water to rescue him, is he entitled to any special credit, as a matter of right? Duty is something _due_; therefore, it is a debt. "When ye have done all the things that are commanded you, say, We are all bondservants; we have done that which it was our duty to do." (1) Duty is something owing to ourselves. Character is made up of duties, and by our character we must stand or fall. We owe it to ourselves to take the greatest care of our bodies. They should be cleansed and exercised every day of our lives. Many a man, who would feel outraged if his favourite horse were not thoroughly groomed and otherwise cared for daily, neglects his own body, which needs "grooming" quite as much as that of the horse. We owe it to ourselves to be careful as to what we eat, and as to the right quantity. If we give a dog too much meat or a horse too much grain, we know the result. We are not so careful about ourselves as about our animals. We owe it to ourselves to be true in all things. "First to thine own self be true," says the great poet. We owe it to ourselves to be honest in the very smallest things as well as in the great; to be afraid of nothing except evil; to be clean in our thoughts and words; to be modest; to be kind; to be gentle to the weak; to be generous; to be charitable; to be modest about ourselves; to be temperate. (2) Duty is something owing to others. We owe our parents a return for their love and care for us at a time when we should have perished without it. The return that is due them is that we should be a credit to them instead of a disgrace, so that the world may say, "Those parents have reason to be proud of their children." God has said: "Honour thy father and thy mother." We owe it to them to be diligent in our lessons, so that we may prepare to earn our own living, and not to be dependent upon them all our days. A boy may say: "I am not going to bother my head about this work. My father is rich, and I shall never have to work unless I like." A few years hence, men will say: "Look at that idle fellow! He is a disgrace to his parents. He is fit for nothing; he is going to the bad already." We owe it to others to owe them nothing. "Owe no man anything." It is our duty to pay every debt in full, at the earliest moment possible. We owe it to others to keep as sacred every confidence reposed in us. We owe it to others to say no evil of them. _De mortuis nil nisi bonum_ was a proverb of the Romans. It is wiser to speak evil of no one at all. "He slandereth not with his tongue, Nor doeth evil to his friend, Nor taketh up a reproach against his neighbour."