But the wrong spirit came in, and came in with a witness, and mischief ensued. For distinctions in race and family are apt to breed rivalry and enmity, and not only to destroy all the good which may come of variety, but to introduce interminable mischief. For many a long day the Scottish clans were like Ishmael, their hand against every man, and every man's hand against them; or at least one clan was at interminable feud with another, and the country was wretched and desolate. Among the twelve tribes of Israel the spirit of rivalry soon showed itself, leading to disastrous consequences. In the time of the judges, the men of Ephraim exhibited their temper by envying Gideon when he subdued the Midianites, and Jephthah when he subdued the Ammonites; and under Jephthah a prodigious slaughter of Ephraimites resulted from their unreasonable spirit. In the time of the kings, a permanent schism was caused by the revolt of the ten tribes from the house of David. Thus it is that the sin of man often perverts arrangements designed for good, and so perverts them that they become sources of grievous evil. The family order is a thing of heaven; but let a bad spirit creep into a family, the result is fearful. Let husband and wife become alienated; let father and son begin to quarrel; let brother set himself against brother, and let them begin to scheme not for mutual benefit but for mutual injury, no limits can be set to the resulting mischief and misery. Many arrangements of our modern civilization that conduce to our comfort when in good order, become sources of unexampled evil when they go wrong. The drainage of houses conduces much to comfort while it works smoothly; but let the drains become choked, and send back into our houses the poisonous gases bred of decomposition, the consequences are appalling. The sanitary inspector must be on the alert to detect mischief in its very beginnings, and apply the remedy before we have well become conscious of the evil. And so a vigilant eye needs ever to be kept on those arrangements of providence that are so beneficial when duly carried out, and so pernicious when thoughtlessly perverted. What a wonderful thing is a little forbearance at the beginning of a threatened strife! What a priceless blessing is the soft answer that turneth away wrath! There is a pithy tract bearing the title "The Oiled Feather." The oiled feather has a remarkable power of smoothing surfaces that would otherwise grate and grind upon each other, and so of averting evil. Among Christians it should be always at hand; for surely, if the forbearance and love that avert quarrels ought to be found anywhere, it is among those who have received the fulness of Divine love and grace in Jesus Christ. Surely among them there should be no perversion of Divine arrangements; in their homes no quarrels, and in their hearts no rivalry. They ought, instead, to be the peacemakers of the world, not only because they