This article discusses the second key of the kingdom that Christ has entrusted to his church, that of church discipline. It considers how the writings of the church (confessions, liturgical forms, Church Order) repeatedly emphasize the importance of discipline. It goes on to consider what exactly church discipline is, how Scripture speaks about practicing it, and its purpose.

This article considers various aspects of the Lord's Supper. As an institution of Christ, it is a meal of remembrance, proclaims the death of Christ, prompts expectation for the future, and is a communal meal. The article also considers the "Forms for Lord's Supper" as used by various churches in the Continental Reformed tradition. It ends with some discussion questions.