增壹阿含經 24.5.p51

24.5.p51

It was then that the Bhagavān told the five monks, “You two stay here and receive instruction, and you three go and solicit alms. When the three of you have gotten alms, then the six of us will share a meal. You three then will stay to receive instruction, and you two go to solicit alms. When the two of you have gotten alms, the six of us will take our meal.”