Дигха Никая 1:388
SUJATOAtha kho ambapālī gaṇikā bhagavato adhivāsanaṁ viditvā uṭṭhāyāsanā bhagavantaṁ abhivādetvā padakkhiṇaṁ katvā pakkāmi.
Then, knowing that the Buddha had consented, Ambapālī got up from her seat, bowed, and respectfully circled the Buddha, keeping him on her right, before leaving.