Mahāparinibbāna Sutta 5.1.5

5.1.5

“iṅgha me tvaṃ, ānanda, antarena yamakasālānaṃ uttarasīsakaṃ mañcakaṃ paññapehi, kilantosmi, ānanda, nipajjissāmī”ti.

“Go on then, Ānanda, set up a cot for me between the twin sal trees, with my head to the north. I am tired and will lie down.”