It is narrated from Abdullah bin Umar (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Indeed, Allah is hostile to the eloquent, exaggerated speaker who lives off his tongue, just as a cow eats with its tongue." (Tirmidhi, Abu Dawood) And Imam Tirmidhi said: This hadith is gharib. Its chain is hasan. Narrated by Tirmidhi and Abu Dawood.