Ben Azzai in his dispute with R. Akiba, who held that the principal maxim of Jewish teaching is “Thou shalt love thy neighbor as thyself.” In opposition to this Ben Azzai presented as the most important lesson of the Bible the verse which says, “This is the book of the generations of man; in the day that God created man, in the likeness of God made He him.”(990) The godlikeness of man develops more and more through the evolution of the human race. This is the basic force for all human love and all human worth. 2. This social bond existing between the individual and the race imposes upon him in accordance with his occupation certain duties in the same degree as it confers benefits. Ben Zoma, a colleague of Ben Azzai, expressed this as follows: When he saw great crowds of people together, he exclaimed, “Praised be Thou who hast created all these to serve me.” In explanation of this blessing he said, “How hard the first man in his loneliness must have toiled, until he could eat a morsel of bread or wear a garment, but I find everything prepared. The various workmen, from the farmer to the miller and the baker, from the weaver to the tailor, all labor for me. Can I then be ungrateful and be oblivious of my duty?”(991) In the same sense he interprets the last verse in Koheleth, “This is the end of the matter; fear God and keep His commandments, for this is the whole duty of man.” That is to say, all mankind toils for him who does so. Thus does human life rest upon a reciprocal relation, upon mutual duty.(992)