The Sharia of Moses in the TORA
Part 2 - The 365 Prohibitions of the Tora
252 - WRONGING A PROSELYTE BY SPEECH
Exodus 22:21 -- “You shall neither mistreat a stranger nor oppress him, for you were strangers in the land of Egypt.”
Leviticus 19:33-34 -- 33 “And if a stranger dwells with you in your land, you shall not mistreat him. 34 The stranger who dwells among you shall be to you as one born among you, and you shall love him as yourself; for you were strangers in the land of Egypt: I am the LORD your God.”
By this prohibition, it is forbidden to wrong a proselyte by speech.