It was narrated that Jabir bin 'Abdullah said:"The Prophet, Abu Bakr and 'Umar ate some bread and meat, and they did not perform ablution (after that)
Hadith No. 489
Sunan Ibn Majah
Gradings:
Al-Albani:
Sahih
Muhammad Fouad Abd al-Baqi:
Sahih
Shuaib Al Arnaut:
Sahih
Zubair Ali Zai:
Sahih