With Ambaṭṭha 1.18.5

1.18.5

‘sujāto ca ambaṭṭho māṇavo, kulaputto ca ambaṭṭho māṇavo, bahussuto ca ambaṭṭho māṇavo, kalyāṇavākkaraṇo ca ambaṭṭho māṇavo, paṇḍito ca ambaṭṭho māṇavo, pahoti ca ambaṭṭho māṇavo samaṇena gotamena saddhiṃ asmiṃ vacane paṭimantetun’ti, tiṭṭhatha tumhe;

he’s well-born, a gentleman, learned, who enunciates well, is astute, and is capable of debating with me about this, then you should stand aside and let him debate with me.”