וְכִֽי־יָג֧וּר אִתְּךָ֛ גֵּ֖ר בְּאַרְצְכֶ֑ם לֹ֥א תוֹנ֖וּ אֹתֽוֹ׃
E quando um convertido morar convosco na vossa terra, não o oprimireis.
Jerusalem Talmud Bikkurim
They wanted to ordain Rebbi Zeïra but he did not want to take it upon himself. When he heard a Tanna stating: “For an ordained person, a bridegroom, a patriarch, the dignity deletes [his sins],” he accepted being ordained. An ordained person: (Lev. 19:32): “Before a white head you shall rise, give respect to an Elder, and fear your God, I am the Eternal.” What is written after that (v. 33): “If a proselyte lives in your land, you shall not trick him.” Just as all his sins are forgiven to the proselyte, so all sins are forgiven to one being ordained. The bridegroom: (Gen. 28:9) “Esaw went to Ismael and married Maḥalat58“The one being forgiven.” bat Ismael.” But was her name Maḥalat, was it not Basemat59“The perfumed.” The verse would prove only that prior sins of the bride are forgiven.? But all his sins were forgiven him. The president: (1S. 13:1) “Saul was one year old when he became king.” Was he one year old when he became king? But all his sins were forgiven him as to a baby of one year.
Megillah
And when the transgressors have disappeared, the horn of the righteous will be exalted, as it is written, “All the horns of the wicked also will I cut off, but the horns of the righteous shall be exalted” (Psalms 95:11). And “righteous converts” are included with the righteous, as it says, “Before the hoary head rise up, and honor the face of the elder”, and the text goes on, “And if a stranger sojourns with you” (Leviticus 19:32).
Bava Metzia
What is different about someone who wrongs a convert which three prohibitions are writte... "and you shall not wrong a convert;" "and if a convert lives with you in your land, you shall not wrong him;" "and a man shall not wrong his fellow," and a convert is included under "his fellow"? Also regarding someone who oppresses [a convert], three are written "nor shall you oppress him," "and you shall not oppress a convert;" and: "you shall not be to him as a creditor," and a convert is included rather, both this and that with three prohibitions.