'Aishah (May Allah be pleased with her) reported:
Messenger of Allah (ﷺ) was eating with his six Companions when a desert Arab came and ate up the food in two mouthfuls. Messenger of Allah (ﷺ) said, "Had he mentioned the Name of Allah, it would have sufficed for all of you."[At-Tirmidhi].
App reference: Book 3, Hadith 6
Arabic/English book reference: Book 3, Hadith 733