The Messenger of Allah ﷺ said, "There will come a tribulation that will sweep through the Arabs. Those killed in it will be in the Fire, and the tongue in it will strike harder than the blow of the sword."
حدثنا محمد بن عبيد حدثنا حماد بن زيد حدثنا ليث عن طاوس عن رجل يقال له زياد
قال رسول الله ﷺ إنها ستكون فتنة تستنظف العرب قتلاها في النار اللسان فيها أشد من وقع السيف
[Its chain of transmission is daif]. Tirmidhi transmitted it in the Book of Tribulations, chapter on restraining the tongue during tribulation, no. 2178, and Ibn Majah, no. 3967, from the hadith of Layth bin Abu Salim, and he is daif, as mentioned before at no. 1006. And Ziyad is of unknown status.