Brahmajalasutta 2.28.2

2.28.2

Ye hi keci, bhikkhave, samaṇā vā brāhmaṇā vā amarāvikkhepikā tattha tattha pañhaṃ puṭṭhā samānā vācāvikkhepaṃ āpajjanti amarāvikkhepaṃ, sabbe te imeheva catūhi vatthūhi, etesaṃ vā aññatarena, natthi ito bahiddhā …

Any ascetics and brahmins who resort to verbal flip-flops and endless flip-flops do so on one or other of these four grounds. Outside of this there is none.