The growing value placed on charity in the first century C.E. cannot be overstated. As a new sensitivity developed within Judaism that challenged the compensatory “blessings and curses” paradigm of the Hebrew Bible (cf. Deut. 28) as a basis to serve God, so there was a shifting emphasis towards altruistic love embodied in the Levitical commandment, “…and you shall love your neighbor as yourself (וְאָהַבְתָּ לְרֵעֲךָ כָּמוֹךָ אֲנִי יי; Lev. 19:18).”
A “Hebraism” is a typical feature of the Hebrew language found in another language. The majority of today’s New Testament authorities assume that Aramaic is behind the Semitisms of the New Testament, and that Jesus spoke Aramaic as his primary language. So much so, in fact, that the student who checks standard reference works is informed that the Greek words for “Hebrew” and for “in the Hebrew language” (not only in the New Testament, but in Josephus and other texts) refer to the Aramaic language.
I would like to congratulate Professor Safrai on his award, and add a personal note: I have known Professor Safrai since 1965 when he was one of my instructors at the Hebrew University. I have spent literally hundreds of hours with him. Not only is Professor Safrai one of the greatest scholars that the Hebrew University has ever produced, he is also a mensch. Kind, well-mannered, and above all, patient, he has been a model of right living to his many students.