It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "That the belly of one of you be filled with pus until it destroys him is better for him than that it be filled with poetry."
Muhammad bin al-Muthanna gave the lineage of Abu Ubaydah thus: Abu (Ubaydah) Abdullah bin Abdullah bin Abdullah bin Abdullah bin Umar.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 13172