From Sahih Bukhari (Hadith 6147):
Narrated Abu Huraira:The Prophet (ﷺ) said, "The most true words said by a poet were the words of Labid. He said, i.e. 'Verily, everything except Allah is perishable and Umaiya bin Abi As-Salt was about to embrace Islam
Reference: Bukhari 6147