+II. Superior to the childish vacillation induced by deceptive teaching+ (ver. 14).--The false teachers played with truth, as men play with dice, with the reckless indifference of gamblers, and they and their victims were swayed to and fro, with ruin for the ultimate goal. Like a rudderless ship they were tossed about at the caprice of every current, with the inevitable result of wreckage among the rocks and quicksands. Professing a zeal for truth, they deceived themselves and others by ever changing their point of view, and craftily avoiding the practical bearing of truth in the aims to change the heart and reform the life. The moment the application of truth pressing upon the conscience made them uncomfortable, they tacked about and sailed off under another issue. As the restless seaweed, waving to and fro in the ever-changing tide, can never grow to the dignity of a tree, so those who were swayed by every changing phase of error can never grow up to the strength and stability of true Christian manhood. We can sympathise with the doubts and perplexities of an earnest seeker after truth; but our sympathy changes into impatience when we discover that the seeker is more in search of novelty than truth, of variety rather than certainty. To be for ever in doubt is to be in the fickle stage of mental and moral infancy. It is the worst phase of childishness. +III. It is a continual growth in the truth and love of Christ+ (vers. 15, 16).--It is the high distinction of man that he is susceptible of almost unlimited growth in mental and moral attainments. One of the greatest distances between animalism and man is seen in the unbridged gulf of _progress._ The animal remains where he was, but man has been progressing in every department of life from the very first. There is between them all the breadth of history. The animal builds its nest as it ever did, the bee by the same marvellous instinct constructs its geometrical cells now as at the first; but man is a genius--he creates. His first rude efforts in shaping his dwellings have gone on progressing and improving until we have the architectural development of to-day. In every kind of art it is the same--rude flint knives, lance heads, needles, were his first weapons and implements; to them succeeded bronze, and then iron--each marking stages in that history of progress up to the beautiful cutlery, stores, and arsenals of the present day. The animal roars or chatters to-day as it has done all along. It has made no progress towards intelligent speech--a Rubicon the animal will never cross. But man, who began with one speech, and a very limited vocabulary of words, has developed speech into the great languages of ancient and modern literature. A wider gulf than this is hardly conceivable. But the moral growth of man is more remarkable. The era of the Gospel is a revelation of the power of love. With the ancients a mere sentiment, Christianity teaches that love is the essence of religion; and that