Sekhasutta 4.2

4.2

Bhikkhusaṅghopi kho pāde pakkhāletvā santhāgāraṃ pavisitvā pacchimaṃ bhittiṃ nissāya puratthābhimukho nisīdi, bhagavantaṃyeva purakkhatvā.

The Saṅgha of mendicants also washed their feet, entered the town hall, and sat against the west wall facing east, with the Buddha right in front of them.