Heidelberg Catechism · Lord's Day 7
20. Are all men, then, saved by Christ just as they perished through Adam?
Answer
No. Only those who by true faith are grafted into him and receive all his benefits.
Scripture references
Matthew 7:14 · John 1:12 · John 3:16 · John 3:36 · Romans 11:17-20
Study it, question by question
Bosko turns the catechism into a daily practice — guided study, spaced review, and an AI companion grounded in the Reformed tradition to talk it through.
