Suppose someone were to say this: ‘I will not lead the spiritual life under the Buddha until the Buddha declares to me that the cosmos is eternal, or that the cosmos is not eternal … or that after death a realized one neither still exists nor no longer exists.’ That would still remain undeclared by the Realized One, and meanwhile that individual would die. Suppose a man was struck by an arrow thickly smeared with poison. His friends and colleagues, relatives and kin would get a surgeon to treat him. But the man would say: ‘I won’t extract this arrow as long as I don’t know whether the man who wounded me was an aristocrat, a brahmin, a peasant, or a menial.’ He’d say: ‘I won’t extract this arrow as long as I don’t know the following things about the man who wounded me: his name and clan; whether he’s tall, short, or medium; whether his skin is black, brown, or dingy; and whether he comes from such-and-such village, town, or city. I won’t extract this arrow as long as I don’t know whether the bow that wounded me was straight or recurved; whether the bow-string is made of swallow-wort fibre, sunn hemp fibre, sinew, sanseveria fibre, or spurge fibre; whether the shaft is made from a bush or a plantation tree; whether the shaft was fitted with feathers from a vulture, a heron, a hawk, a peacock, or a stork; whether the shaft was bound with sinews of a cow, a buffalo, a black lion, or an ape; and whether the arrowhead was spiked, razor-tipped, barbed, made of iron or a calf’s tooth, or lancet-shaped.’ That man would still not have learned these things, and meanwhile they’d die. In the same way, suppose someone was to say: ‘I will not lead the spiritual life under the Buddha until the Buddha declares to me that the cosmos is eternal, or that the cosmos is not eternal … or that after death a realized one neither still exists nor no longer exists.’ That would still remain undeclared by the Realized One, and meanwhile that individual would die.