Pariyāyasutta

sn46.52:1.1 Then several mendicants robed up in the morning and, taking their bowls and robes, entered Sāvatthī for alms.

sn46.52:1.2 Then it occurred to him,

sn46.52:1.3 “It’s too early to wander for alms in Sāvatthī.

sn46.52:1.4 Why don’t we visit the monastery for the wanderers of other religions?”