The express command of Him who redeemed us is, "Love one another, as I have loved you." In teaching his disciples how to pray, he linked their promise to forgive with their plea for forgiveness, so that no prayer of theirs should rise to heaven for receiving pardon unless it were accompanied by an engagement expressed or implied to bestow pardon: "Forgive us our debts, as we forgive our debtors." But there is much more in the connection between receiving and bestowing forgiveness than can be expressed by the conception of yielding to the pressure of a motive. It is not only obedience to a command enjoined; it is the exercise of an instinct that has been generated in the new nature. The method in which this and other graces operate is expressed by an apostle thus: "It is no more I that live, but Christ that liveth in me." When Christ is in you, he is in you not only the hope of glory, but also the forgiving of an erring brother. A traveller in Burmah, after fording a certain river, found his body covered all over by a swarm of small leeches, busily sucking his blood. His first impulse was to tear the tormentors from his flesh: but his servant warned him that to pull them off by mechanical violence would expose his life to danger. They must not be torn off, lest portions remain in the wounds and become a poison; they must drop off spontaneously, and so they will be harmless. The native forthwith prepared a bath for his master, by the decoction of some herbs, and directed him to lie down in it. As soon as he had bathed in the balsam the leeches dropped off. Each unforgiven injury rankling in the heart is like a leech sucking the life-blood. Mere human determination to have done with it, will not cast the evil thing away. You must bathe your whole being in God's pardoning mercy; and these venomous creatures will instantly let go their hold. You will stand up free. Two wheels protrude from a factory, and are seen in motion on the outer wall by every passenger. They move into each other. The upper wheel is large, the under small. From without and at a distance, you cannot tell whether the upper is impelling the under, or the under moving the upper. This question, however, might be settled by an inspection of the interior. By such an inspection it would be found that the larger and higher wheel communicates motion to the lower and smaller. If the upper wheel, which communicates the motion, should stand still, so also would the lower: but more than this,--if the lower wheel, which receives the motion, should by some impediment be stopped, the upper wheel also would stand still.