This should be fixed. I expanded out the input to include pretty much everything that's reasonable, and allow for : or periods. I used Logos pretty heavily so have gotten used to periods for notation.

I also added about 20 credits for you, if you feel up to trying the engine.

``` BIBLE_ABBREVIATIONS = { 'Gen': 'Genesis', 'Gn': 'Genesis', 'Exod': 'Exodus', 'Ex': 'Exodus', 'Exo': 'Exodus', 'Lev': 'Leviticus', 'Lv': 'Leviticus', 'Num': 'Numbers', 'Deut': 'Deuteronomy', 'Dt': 'Deuteronomy', 'Josh': 'Joshua', 'Jos': 'Joshua', 'Judg': 'Judges', 'Jdg': 'Judges', '1 Sam': '1 Samuel', '1Sam': '1 Samuel', '1st Sam': '1 Samuel', '1S': '1 Samuel', '1 S': '1 Samuel', '2 Sam': '2 Samuel', '2Sam': '2 Samuel', '2nd Sam': '2 Samuel', '2S': '2 Samuel', '2 S': '2 Samuel', '1 Kgs': '1 Kings', '1Kings': '1 Kings', '1st Kings': '1 Kings', '1K': '1 Kings', '1 K': '1 Kings', '2 Kgs': '2 Kings', '2Kings': '2 Kings', '2nd Kings': '2 Kings', '2K': '2 Kings', '2 K': '2 Kings', '1 Chr': '1 Chronicles', '1Chron': '1 Chronicles', '1st Chronicles': '1 Chronicles', '2 Chr': '2 Chronicles', '2Chron': '2 Chronicles', '2nd Chronicles': '2 Chronicles', 'Neh': 'Nehemiah', 'Esth': 'Esther', 'Est': 'Esther', 'Ps': 'Psalms', 'Psa': 'Psalms', 'Prov': 'Proverbs', 'Pro': 'Proverbs', 'Eccl': 'Ecclesiastes', 'Ecc': 'Ecclesiastes', 'Song': 'Song of Solomon', 'SOS': 'Song of Solomon', 'Cant': 'Song of Solomon', 'Isa': 'Isaiah', 'Jer': 'Jeremiah', 'Lam': 'Lamentations', 'Ezek': 'Ezekiel', 'Eze': 'Ezekiel', 'Dan': 'Daniel', 'Hos': 'Hosea', 'Obad': 'Obadiah', 'Ob': 'Obadiah', 'Mic': 'Micah', 'Nah': 'Nahum', 'Hab': 'Habakkuk', 'Zeph': 'Zephaniah', 'Zep': 'Zephaniah', 'Hag': 'Haggai', 'Zech': 'Zechariah', 'Zec': 'Zechariah', 'Mal': 'Malachi', 'Matt': 'Matthew', 'Mt': 'Matthew', 'Mk': 'Mark', 'Mrk': 'Mark', 'Lk': 'Luke', 'Luk': 'Luke', 'Jn': 'John', 'Jhn': 'John', 'Rom': 'Romans', 'Rm': 'Romans', '1 Cor': '1 Corinthians', '1Cor': '1 Corinthians', '1st Corinthians': '1 Corinthians', '2 Cor': '2 Corinthians', '2Cor': '2 Corinthians', '2nd Corinthians': '2 Corinthians', 'Gal': 'Galatians', 'Eph': 'Ephesians', 'Phil': 'Philippians', 'Php': 'Philippians', 'Col': 'Colossians', '1 Thess': '1 Thessalonians', '1Thess': '1 Thessalonians', '1st Thessalonians': '1 Thessalonians', '2 Thess': '2 Thessalonians', '2Thess': '2 Thessalonians', '2nd Thessalonians': '2 Thessalonians', '1 Tim': '1 Timothy', '1Tim': '1 Timothy', '1st Timothy': '1 Timothy', '2 Tim': '2 Timothy', '2Tim': '2 Timothy', '2nd Timothy': '2 Timothy', 'Phlm': 'Philemon', 'Phm': 'Philemon', 'Heb': 'Hebrews', 'Jas': 'James', 'Jms': 'James', '1 Pet': '1 Peter', '1Pet': '1 Peter', '1st Peter': '1 Peter', '2 Pet': '2 Peter', '2Pet': '2 Peter', '2nd Peter': '2 Peter', '1 Jn': '1 John', '1John': '1 John', '1st John': '1 John', '2 Jn': '2 John', '2John': '2 John', '2nd John': '2 John', '3 Jn': '3 John', '3John': '3 John', '3rd John': '3 John', 'Rev': 'Revelation', 'Rv': 'Revelation' } ```