242. Obsession, as we have said, is one of the great est dangers of mediumship ; it is also one of the most frequent : so we cannot take too much pains to com bat it ; for, over and above the personal inconveniences that may result, it is an absolute obstacle to the good ness and truth of communications. Obsession, to whatever degree it may be carried, being always the effect of a restraint, and this restraint never being exercised by a good spirit, the result is, that every communication given by an obsessed medium is of a suspicious origin, and merits no confidence. If some times good is found in them, take the good, but reject all that is even doubtful.