The assertion is often made that the church is an effete institution; that its usefulness is past; that it is sinking into innocuous desuetude. That assertion has been current for a thousand years--perhaps longer; there have been many periods in which it was urged much more confidently than it is to-day. This fact would suggest caution in pressing such a judgment. Wise physicians do not hastily pronounce the word of doom. They have seen too many patients return from the gates of death. Men and women who, in their younger days, appear to have a slender hold on life, often reach a vigorous old age. The same thing is true of institutions. It is not prudent to assume that because they are ailing they are moribund. The Christian church, as we have seen, is far from being in perfect spiritual condition. Some of her symptoms are disquieting. But even as we often have good hope for our friends when their health is impaired, and find that there are good reasons for our hope, so we need not despair of the recovery of the church from the morbid conditions which we acknowledge and deplore. That the patient has a good constitution and surprising vitality is indicated by the experience of nineteen centuries. More than once, through this long lifetime, she has been in a worse way than she is to-day, but she has rallied, and returned to her work with new vigor. At the beginning of the sixteenth century her case seemed to be desperate; but heroic remedies were used, and while the cure was far from complete, and did not reach the root of the malady, there was at least a partial recovery. In England at the beginning of the eighteenth century, and in America at the end of the same century, the symptoms were alarming; but she lived through those critical periods, and has done better work since than ever before. That the work of the church has been sadly misdirected; that she has often put the emphasis in the wrong place; that while she has been doing many things that were worth doing she has largely left undone the main thing she was sent to do, was made plain by our study in the last chapter. And there can be no doubt that this misdirection of her energies, and this failure to exercise her strength in normal ways, have resulted in many morbid conditions, some of which she has partly overcome, but from some of which she is still suffering. With the disorders from which the church has suffered in past generations we need not now concern ourselves. But the weaknesses and ailments of the present time demand our attention. We must know what they are that we may help to cure them. That responsibility rests upon us all. If the church is to be made whole, it must be by the intelligent and normal action of the men and women who are members of the church. We must know, to begin with, what health is, and what is disease; we must have some clear idea of what would be the normal condition of Christian society.