It is in some such way that God's goodness in forgiving freely for Christ's sake our sins, impels us to forgive from the heart those that have trespassed against us. The power is all from above; yet, though we by our goodness do not set the beneficent machinery in motion, we may by our badness cause it all to stand still. It is not our forgiveness accorded to an evil-doer that procures forgiveness to ourselves from God; the opposite is the truth: yet our refusal of forgiveness to a brother prevents the flow of pardon down from God to our guilty hearts. Such is the structure of the covenant. It is only a small part of that covenant that we can comprehend; but, as far as we are able to perceive its provisions, behold, they are very good! While a few acres of cold barren moorland constitute all your heritage, if a neighbour encroaches on it by a hair's-breadth, you assert your right and repel the aggression: possibly you may, in your zeal, accuse him of an intention to trespass, if you see him digging his own ground near your border. While your property is very small, you are afraid of losing any of it; and perhaps you cry out before you are hurt. But if you become heir to a broad estate in a fertile valley, you will no longer be disposed to watch the motions of your neighbour, and go to law with him for a spadeful of moss that he may have taken from a disputed spot. Thus, while a human soul has no other portion than an uncertain shred of this uncertain world, he is kept in terror lest an atom of his property should be lost; he will do battle with all his might against any one who is, or seems to be, encroaching on his honour, or business, or property: but when he becomes a child of God, and an heir of an incorruptible inheritance--when he is a prince on the steps of a throne, he can afford to overlook small deductions from a possession that is insignificant in itself, and liable to be taken away at any time without an hour's warning. In this aspect it is eminently worthy of notice that the disciples, when their Master on another occasion (Luke xvii. 3-5), taught them a similar doctrine on the forgiveness of injuries, immediately exclaimed, "Increase our faith." They seem to have been surprised by the extent of the demand, and conscious of their inability to meet it. As soon as the duty of forgiving injuries was laid before them in its true magnitude, they were brought to a stand; but they had sense to know wherein their weakness lay, and simplicity to seek in the proper quarter for renewed strength. It was a true instinct that led them, then and there, to plead for an increase of faith. A wider, freer channel for the inflow of God's compassion into their own hearts,--this is what they need in the emergency, and this is what they get from the Lord.