Narrated Abu Huraira: The people of the Scripture (Jews) used to recite the Torah in Hebrew and they used to explain it in Arabic to the Muslims. On that Allah's Messenger ﷺ said, "Do not believe the people of the Scripture or disbelieve them, but say:-- "We believe in Allah and what is revealed to us". (2:136)
This hadith teaches us an important lesson about faith; no matter who tells you something or how convincing they may be, if it does not align with what God has said then you must reject it and put your trust only in Him. It also reminds us of our duty to respect other religions even though they may differ from ours.