BL Religion, Mythology
BM Judaism
BP Islam, Bahaism, Theosophy
BR Christianity
BS Bible
BT Doctrinal Theology
BV Practical Theology
BX 1-700 Eastern Orthodox
BX 800-4795 Roman Catholic
BX 4800-9999 Protestantism
"I love you when you bow in your mosque, kneel in your temple, pray in your church. For you and I are sons of one religion, and it is the spirit." Kahlil Gibran