一部经，佛陀在 Kammāsadhamma 为比丘众开示如何修习趣向不动定与更高证境，教导真正的不死唯在于心因无所执取而得解脱。

A discourse given to the monks at Kammāsadhamma on meditating toward imperturbability and the higher attainments, teaching that true deathlessness lies only in the mind’s release through non-clinging.