Devadahasutta

sn22.2:1.1 So I have heard.

sn22.2:1.2 At one time the Buddha was staying in the land of the Sakyans, where they have a town named Devadaha.

sn22.2:1.3 Then several mendicants who were heading for the west went up to the Buddha, bowed, sat down to one side, and said to him,

sn22.2:1.4 “Sir, we wish to go to a western land to take up residence there.”