It is also necessary, for the purpose of distinguishing and separating the youths, and such as are unlearned, from schismatics and profane heathen, which can most effectually be done by a judicious course of catechetical instruction.
Zacharias Ursinus—Commentary on the Heidelberg Catechism
| First Lord's Day | George Bethune, Guilt, Grace and Gratitude The Only Comfort of Believers Zacharias Ursinus, Commentary on the Heidelberg Catechism First Lord's Day |
| Second Lord's Day | George Bethune, Guilt, Grace and Gratitude The Knowledge of Our Misery Zacharias Ursinus, Commentary on the Heidelberg CatechismSecond Lord's Day |
| Third Lord's Day | Zacharias Ursinus, Commentary on the Heidelberg Catechism Third Lord's Day |
| Fourth Lord's Day | Zacharias Ursinus, Commentary on the Heidelberg Catechism Fourth Lord's Day |
| Fifth Lord's Day | Zacharias Ursinus, Commentary Upon the Heidleberg Catechism Fifth Lord's Day |