Octavius Brooks Frothingham,
The Cradle of the Christ: A Study in Primitive Christianity
“ Humanity has shrunk to the dimensions of an incipient Christendom. The men and women whom the Jesus of Matthew addresses, to whom Paul makes appeal, are men and women no more; not even Jews by race, not even a knot of radical Jews; they are "disciples," "believers," "brethren." Christians, not fellow men, are to love one another. "So shall ye be my disciples, if ye have love one for another." "By this shall all men know that ye are my disciples." Of the broad human love, the recognition of brotherhood on the human ground, duty to love those who are not disciples, there is not a word. ”
