V. Again we have a grace which is exercised to men. Mercy is more than meekness. That implied opposition, and was largely negative. This does not regard the conduct of others at all, and is really love in exercise to the needy, especially the unworthy. It embraces pity, charitable forbearance, beneficence, and is revealed in acts, in words, in tears. It is blessed in itself. A life of selfishness is hell; a life of mercy is sweet with some savour of heaven. It is the consequence of mercy received from God. Poverty of spirit, sorrow, hunger after righteousness bring deep experiences of God's gentle forbearance and bestowing love, and will make us like Him in proportion as they are real. Our mercifulness, then, is a reflection from His. His ought to be the measure and pattern of ours in depth, scope, extent of self-sacrifice, and freeness of its gifts. A stringent requirement!
Our exercise of mercy is the condition of our receiving it. On the whole, the world gives us back, as a mirror does, the reflection of our own faces; and merciful men generally get what they give. But that is a law with many exceptions, and Jesus means more than that. Merciful men get mercy from God--not, of course, that we deserve mercy by being merciful. That is a contradiction in terms; for mercy is precisely that which we do not deserve. The place of mercy in this series shows that Jesus regarded it as the consequence, not the cause, of our experience of God's mercy. But He teaches over and over again that a hard, unmerciful heart forfeits the divine mercy. It does so, because such a disposition tends to obscure the very state of mind to which alone God's mercy can be given. Such a man must have forgotten his poverty and sorrow, his longings and their rich reward, and so must have, for the time, passed from the place where he can take in God's gift. A life inconsistent with Christian motives will rob a Christian of Christian privileges. The hand on his brother's throat destroys the servant's own forgiveness. He cannot be at once a rapacious creditor and a discharged bankrupt.
VI. If detached from its connection, there is little blessedness in the next Beatitude. What is the use of telling us how happy purity of heart will make us? It only provokes the despairing question, 'And how am I to be pure?' But when we set this word in its place here, it does bring hope. For it teaches that purity is the result of all that has gone before, and comes from that purifying which is the sure answer of God to our poverty, mourning, and longing. Such purity is plainly progressive, and as it increases, so does the vision of God grow. The more the glasses of the telescope are cleansed, the brighter does the great star shine to the gazer. 'No man hath seen God,' nor can see Him, either amid the mists of earth or in the cloudless sky of heaven, if by seeing we mean perceiving by sense, or full, direct comprehension by spirit. But seeing Him is possible even now, if by it we understand the knowledge of His character, the assurance of His presence, the sense of communion with Him. Our earthly consciousness of God may become so clear, direct, real, and certain, that it deserves the name of vision. Such blessed intuition of Him is the prerogative of those whose hearts Christ has cleansed, and whose inward eye is therefore able to behold God, because it is like Him. 'Unless the eye were sunlike, how could it see the sun?' We can blind ourselves to Him, by wallowing in filth. Impurity unfits for seeing purity. Swedenborg profoundly said that the wicked see only blackness where the sun is.
Like all these Beatitudes, this has a double fulfilment, as the kingdom has two stages of here and hereafter. Purity of heart is the condition of the vision of God in heaven. Without holiness, 'no man shall see the Lord.' The sight makes us pure, and purity makes us see. Thus heaven will be a state of ever-increasing, reciprocally acting sight and holiness. Like Him because we see Him, we shall see Him more because we have assimilated what we see, as the sunshine opens the petals, and tints the flower with its own colours the more deeply, the wider it opens.