וְגֵ֥ר לֹא־תוֹנֶ֖ה וְלֹ֣א תִלְחָצֶ֑נּוּ כִּֽי־גֵרִ֥ים הֱיִיתֶ֖ם בְּאֶ֥רֶץ מִצְרָֽיִם׃
不可用言語欺負寄居的外人，也不可壓迫他，因為你們在埃及地也曾作過寄居的外人。
The Jewish Spiritual Heroes
Characteristic of Rabbi Nathan’s trend of thoughts are the following social, ethical and religious maxims which he based on the text of the Torah. The verse: “You shall not wrong or oppress a stranger for you were strangers in the land of Egypt” (Ex. 22:20) Rabbi Nathan interpreted that “a man should never accuse others of the fault from which he is suffering”.8)בבא מציעא נ״ט ב׳, מסכת גרים פרק ד׳.