With Ambaṭṭha 2.22.1

2.22.1

Atha kho brāhmaṇo pokkharasāti diṭṭhadhammo pattadhammo viditadhammo pariyogāḷhadhammo tiṇṇavicikiccho vigatakathaṅkatho vesārajjappatto aparappaccayo satthusāsane bhagavantaṃ etadavoca:

Then Pokkharasāti saw, attained, understood, and fathomed the Dhamma. He went beyond doubt, got rid of indecision, and became self-assured and independent of others regarding the Teacher’s instructions. He said to the Buddha,