needs visible head, [6];
a kingdom, [6];
Christ founded only one, [6];
Christ's spiritual kingdom, [7];
government compared to that of state, [7];
of Christ, a sheepfold, [7];
likened to the sheepfold, [7];
one chief pastor, one chief shepherd, [7];
likened to human body, [7];
compared to a vine, [8];