William Milligan, Dictionary of Christian Biography and Literature (1911)
“ The Apostle of the Gentiles recognized the value of Judaism and of all the institutions of the law as a great preparatory discipline for the coming of the Messiah, as "a schoolmaster to bring us unto Christ." There is nothing of this kind in the argument of Barnabas. Judaism has in it nothing preparatory, nothing disciplinary, in the sense of training men for higher truths. It has two aspects—the one outward and carnal, the other inward and spiritual. The first was never intended by God; they who satisfy themselves with it are rather deceived by "an evil angel." ”
