HILLEL • E-FREE TRANSLATION.COM • Definition of Hillel

... these maxims, it does not belong to Jesus, as the author. It is found in the book of Tobit, chapter iv. 15, and it was a maxim well known to the Rabbins. It is found in the Talmud verbatim. "What thou wouldest not have done to thee, do not thou to another." (Tal. Bab. Schabbat. fol. 31.) So also Hillel addressed a proselyte thus, "What is hateful to thee, do not thou to thy neighbour." Several other expressions of Jesus were, it appears from the Talmud, proverbial expressions in use among the Jews. For instance, the original of that saying recorded Matthew vii. 2. "With whatsoever ...

— The Grounds of Christianity Examined by Comparing The New Testament with the Old • George Bethune English