5. =Self-supporting.= The Sunday school has been from the beginning and even now remains in large measure a self-supporting movement. It everywhere involves expense for furniture, for teaching requisites, for song books, for libraries; but for the most part the money to meet these expenses has been contributed in the school, among its own members, and not by the church. Instances are on record, even, where the church, in former times, charged and received rent for the use of its property by the Sunday school! Such short-sighted practice has been rare, but multitudes of churches have found the Sunday school a source of far greater profit than expense. In other words, those who have done the work of the school have also paid its bills, and many families that have received its benefits have been exempt from its burdens. It is noteworthy, however, that this condition is passing away, that churches are awakening to their responsibility and opportunity, and are giving to the Sunday school that liberal support which its work requires and deserves. In the ratio of investment and return, no department of the church costs so little and rewards so richly as an efficient Sunday school. 6. =Self-governing.= As a result of being self-supporting, the Sunday school has also been a self-governing institution. Paying its own way and asking no favor, it has been almost everywhere an independent body, accepting no outside authority. It has grown up almost unrecognized and unnoticed by the churches. Fifty years ago scarcely one of the denominations, great or small, gave the Sunday school recognition as an integral part of its system. Little attention was paid to it in the ruling body of the local church. It chose its own officers, obtained its own teachers, made its own rules, and for its teachings was responsible to no ecclesiastical authority. It was generally an ally to, but independent of, the church. In this respect a gradual change has taken place. Its relations are now much closer, its position is defined; and the institution is sanctioned and supervised by the church.