Prophet Lut is mention in the Bible as well as in Hebrew text.
One major difference between the story of Lut in the Qur'an and the story of Lot in the Bible is that the Biblical version has Lot's wife leave the city with her husband, yet turns back in curiosity and is turned into a pillar of salt; while in the Qu'ran, Lut's wife stays behind in the city and is destroyed. The Hebrew text also includes the subsequent story of Lot being induced to incestuous relations with his own daughters. The Qur'an says that Lut is a prophet, and holds that all Prophets were examples of moral and spiritual rectitude. Though it is not altogether clear in the Bible story that Lot consented to his action, in Islam these stories of incest are thus considered to be false.