UNDERGROUND

(See also Bans; Catacombs; Persecution; Subways; Witnessing)

activity of early Christians: qm 285; qm55 285

preaching activity: yb86 60-64, 139-141, 149-150; yb84 69-76, 97-101; w82 4/15 26-27; w78 1/1 28; yb77 222-223; yb74 55, 113-115; yb72 85-88, 93, 136, 139-141, 155-156, 162-163; yb67 301-317; yb66 274-286; g66 3/8 27; w65 94-95, 529-530, 539-541; yb65 255-268; w64 620, 750; yb64 274-284; w63 303-304, 310-311; yb63 213-214, 290-294; yb62 273; g62 1/8 23; w61 245-246; yb61 73, 123-124, 274-287; jp 161-165; w56 86-87, 217; w55 521; w54 727-728

spiritual food distributed: yb86 140-142; yb84 69-76, 97-101, 110; w82 4/15 25; yb77 224-226

unity required: yb86 139-141; yb84 75-77; w64 305-309