Apostolicam Actuositatem is the Second Vatican Council's Decree on the Apostolate of the Laity. It defines the mission of the lay Christian faithful to both "lead non-believers to the faith and to instruct, strengthen, and encourage the faithful to a more fervent life". The lay apostolate are made up of laypeople and consecrated religious who exercise a ministry in cooperation with the Catholic Church, whose organizations cooperate with ecclesiastical authorities. They operate "under the direction of her pastors" but are not members of the official Church hierarchy nor in Holy Orders.