Tevijjasutta 18.6

18.6

Napi kira tevijjānaṃ brāhmaṇānaṃ yāva sattamā ācariyāmahayugehi brahmā sakkhidiṭṭho.

'So you say, Vâsettha, that the Brâhmans [are not able to point out the way to union with that
which they have seen], and you further say that [neither any one of them, nor of their pupils, nor of their predecessors even to the seventh generation has ever seen Brahmâ]. And you further say that even the Rishis of old, [whose words they hold in such deep respect, did not pretend to know, or to have seen where, or whence, or whither Brahmâ is. Yet these Brâhmans versed in the Three Vedas say, forsooth, that they can point out the way to union with that which they know not, neither have seen!]' Now what think you, Vâsettha? Does it not follow that, this being so, the talk of the Brâhmans, versed though they be in the Three Vedas, is foolish talk?'
'In sooth, Gotama, that being so, it follows that the talk of the Brâhmans versed in the Three Vedas is foolish talk!'