ו מיתיבי רבי יוסי ברבי יהודה אומר מה תלמוד לומר (ויקרא יט, לו) הין צדק והלא הין בכלל איפה היה אלא לומר לך שיהא הן שלך צדק ולאו שלך צדק אמר אביי ההוא שלא ידבר אחד בפה ואחד בלב
6 — It is a dispute of the Tannaim, for we learnt: It once happened that R. Johanan b. Mathia said to his son, 'Go out and engage labourers.' He went, and agreed to supply them with food. But on his returning to his father, the latter said, 'My son, should you even prepare for them a banquet like Solomon's when in his glory. you cannot fulfil your Undertaking, for they are children of Abraham, Isaac and Jacob. But, before they commence work, go out and tell them, "[I engage you] on condition that you have no claim upon me other than bread and beans."'<span class="x" onmousemove="('comment',' Infra 83a. ');"><sup>10</sup></span> Now, if you should think that words involve a breach of faith, how could he say to him, 'Go and withdraw'? — There it is different, for the labourers themselves did not rely [upon him]. Why? Because they knew full well that he himself was dependent upon his father.<span class="x" onmousemove="('comment',' I.e., that the terms he offered were subject to his father's ratification. ');"><sup>11</sup></span>