What do you think, mendicant? Is form permanent or impermanent?” “Impermanent, sir.” “Is feeling … perception … choices … consciousness permanent or impermanent?” “Impermanent, sir.” … “So you should truly see … Seeing this … They understand: ‘… there is nothing further for this place.’”
Linked Discourses 22.98 10. Flowers Plain Version
At Sāvatthī. Seated to one side, that mendicant said to the Buddha: “Sir, is there any form at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever? Is there any feeling … perception … choices … consciousness at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever?” “Mendicant, there is no form at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever. There’s no feeling … perception … choices … consciousness at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever.”
Linked Discourses 22.99 10. Flowers A Leash