One great mystery is, that the holy frame and disposition whereby our souls are furnished and enabled for immediate practice of the law, must be obtained by receiving it out of Christ's fulness, as a thing already prepared and brought to an existence for us in Christ, and treasured up in him; and that as we are justified by a righteousness wrought out in Christ, and imputed to us; so we are sanctified by such a holy frame and qualifications as are first wrought out and completed in Christ for us, and then imputed to us.