Article 13.-Of the Church
The visible Church of Christ is a congregation of faithful men in which the pure Word of God is preached, and the Sacraments duly administered according to Christ's ordinance, in all those things that of necessity are requisite to the same.
Article 14.-Of Purgatory
The Romish doctrine concerning purgatory, pardon, worshiping, and adoration, as well of images as of relics, and also invocation of saints, is a fond thing, vainly invented, and grounded upon no warrant of Scripture, but repugnant to the Word of God.
Article 15.-Of Speaking in the Congregation in Such a Tongue as the People Understand
It is a thing plainly repugnant to the Word of God, and the custom of the primitive Church, to have public prayer in the church, or to minister the Sacraments, in a tongue not understood by the people.