With Poṭṭhapāda 32.2

32.2

Poṭṭhapādo pana paribbājako bhagavatā saddhiṃ sammodi. Sammodanīyaṃ kathaṃ sāraṇīyaṃ vītisāretvā ekamantaṃ nisīdi.

But the wanderer Poṭṭhapāda exchanged greetings with the Buddha, and when the greetings and polite conversation were over, he sat down to one side.