Heidelberg Catechism, Lord's Day 43
Lord's Day 43 of the Heidelberg Catechism addresses the believer's gratitude and obedience as a response to redemption in Christ. This catechetical instruction connects the doctrines of justification and sanctification to practical Christian living, making it essential for understanding Reformed catechetical pedagogy and the integration of doctrine with daily discipleship.
[Lord's Day 43 text - parse manually from https://www.crcna.org/welcome/beliefs/confessions/heidelberg-catechism]