"Certainly Jesus' teaching was in accord with major tenets of the Pharisees, since he also believed that charity and loving-kindness were the most important of the mitzvot. Like the Pharisees, he was devoted to the Torah and was said to have preached a more stringent observance than many of his contemporaries. He also taught a version of Hillel's Golden Rule, when he argued that the whole of the Law could be summed up in the maxim: do unto others as you would have them do unto you."
January 1, 1970
https://en.wikiquote.org/wiki/Jewish_views_on_Jesus