With Ambaṭṭha 2.17.1

2.17.1

Yāvatikā yānassa bhūmi yānena gantvā, yānā paccorohitvā pattikova yena bhagavā tenupasaṅkami. upasaṅkamitvā bhagavatā saddhiṃ sammodi, sammodanīyaṃ kathaṃ sāraṇīyaṃ vītisāretvā ekamantaṃ nisīdi. Ekamantaṃ nisinno kho brāhmaṇo pokkharasāti bhagavantaṃ etadavoca:

He went by carriage as far as the terrain allowed, then descended and entered the monastery on foot. He went up to the Buddha and exchanged greetings with him. When the greetings and polite conversation were over, he sat down to one side and said to the Buddha,