Tevijjasutta 36.2

36.2

Idha kho pana te, vāseṭṭha, tevijjā brāhmaṇā āsīditvā saṃsīdanti, saṃsīditvā visāraṃ pāpuṇanti, sukkhataraṃ maññe taranti.

Now in this regard, Vāseṭṭha, those brahmins proficient in the three Vedas, having dived in, sink down. Having sunk down, they undergo drowning, imagining they are crossing to the dry shore.