Brethren, be sober, and vigilant, for your adversary the devil…
Catholic
Brethren, be sober, and vigilant, for your adversary the devil as a roaring lion goeth about, seeking whom he may devour: whom resist strong in faith. And do Thou, O Lord, have mercy on us. (Response) Thanks be to God.
Source: A Manual of Prayers for the Catholic Laity, 1888