In His infinite mercy God has willed that the effects, necessary for one to be saved, of those helps to salvation which are directed towards man's final end, not by intrinsic necessity, but only by divine institution, can also be obtained in certain circuмstances when these helps are used only in intention or desire (ubi voto solummodo vel desiderio adhibeantur). This we see clearly stated in the Sacred Council of Trent, both with reference to the sacrament of regeneration and with reference to the sacrament of penance.