Narendranath was the first to realize the dangers of the path the devotees were taking. He tried to warn the young ones of the danger by saying; "The sentimentalism that does not produce a permanent change in human life, that makes man eager to realize God at one moment but does not give him power to desist from seeking lust and gold at the next, has no depth in it, and is therefore of little value in life. Though under its influence some may shed tears and experience horripilation and other bodily changes, or even a temporary withdrawal of normal consciousness, it is, I am perfectly convinced, the result of nervous weakness, A man should by all means eat nutritious food and take the help of a physician if he cannot suppress his feelings through the exercise of his will, There is much of artificiality in those bodily changes and absence of normal consciousness. As our control over ourselves grows firmer, our sentiments become deeper and more genuine. It is only in the lives of rare persons that spiritual sentiments become so powerful as to assume the form of tidal waves, overflowing even a firm dam of control, and become manifest as bodily changes and temporary cessation of normal consciousness. Foolish men cannot understand this and reverse the process: depth of spiritual sentiments, they think, is the result of those bodily changes and that loss of consciousness; so they make efforts to produce those effects in themselves. That intention and effort of theirs gradually develop into a habit and weaken their nerves increasingly as days pass by, so that in the course of time those changes come on them at the slightest experience of sentiment. In the end they become insane or afflicted with a chronic malady by indulging freely in them. In trying to practise religion, eighty per cent of people turn charlatans and about fifteen per cent become mad; only the remaining five attain the immediate knowledge of the infinite Truth, and are blessed. Hence beware!"