{"id": "card_n_ea8d84b17148", "kind": "note", "title": "Heidelberg Q54", "body": "What believest thou concerning the holy catholic Church of Christ?\n\nThat the Son of God, from the beginning to the end of the world, gathers, defends, and preserves to himself by his Spirit and Word, out of the whole human race, a Church chosen to everlasting life, agreeing in true faith; and that I am, and forever shall remain, a living member thereof.", "source": {"label": "Heidelberg Catechism (1563)", "url": "/codex.html#hc-q54", "ref": "Q54 · Lord's Day 21", "authority_tier": "catechism"}, "shelf": "codex", "box": "catechism_heidelberg", "bands": ["heidelberg", "german_reformed", "lords_day_21", "John 10:11", "Acts 20:28", "Eph 4:3-6"], "connections": [{"to_card_id": "card_n_59aff31da66d", "relationship": "proof_text", "via_connection_card_id": "card_c_8f0dc6a3c2fa"}, {"to_card_id": "card_n_b051cea86e39", "relationship": "proof_text", "via_connection_card_id": "card_c_050d31d4971e"}, {"to_card_id": "card_n_6e218f8125c0", "relationship": "proof_text", "via_connection_card_id": "card_c_1fd88ec825f3"}], "author": "engine", "created_at": "2026-05-19T00:00:00Z", "visibility": "public", "lifecycle_stage": "public", "volatility": "permanent", "metrics": {"paperclips_count": 0, "helpful_count": 0, "not_helpful_count": 0, "cite_count": 6, "walks_through_count": 0, "flagged_count": 0}, "updated_at": "2026-05-19T13:00:17.923588+00:00", "source_hash": "d888fa12f353bed85ba02f2c2a2cce69f91986ec324b358487c0f3b29f7ca190", "witnesses": [{"class": "manuscript_tradition", "label": "Original German 1563 — Ursinus & Olevianus, Elector Frederick III", "ref": "HC-DE-1563"}, {"class": "translation", "label": "Original Latin 1563 — published alongside German", "ref": "HC-LA-1563"}, {"class": "critical_edition", "label": "Heidelberg Catechism — critical edition with proof texts", "ref": "HC-critical"}, {"class": "republication", "label": "CCEL — Heidelberg Catechism", "url": "https://www.ccel.org/creeds/heidelberg-cat.html", "ref": "CCEL-HC"}, {"class": "republication", "label": "CRCNA / RCA — Heidelberg Catechism with Q&A numbering", "url": "https://www.crcna.org/welcome/beliefs/confessions/heidelberg-catechism", "ref": "CRCNA-HC"}, {"class": "proof_text", "label": "Scripture proof texts in the original 1563 edition", "ref": "HC-proofs"}], "witness_status": "passed", "witness_status_reason": "6 witnesses across 5 independence classes: ['critical_edition', 'manuscript_tradition', 'proof_text', 'republication', 'translation']", "surface": "witness"}