一部經，佛陀在 Bhoganagara 開示四大教法，凡有人聲稱某教說出自佛陀，皆應與律與法相校驗，契合方可採信，不合則應捨棄。

A discourse given at Bhoganagara in which the Buddha teaches the four great authorities against which any teaching claimed to be the Buddha’s word should be checked — comparing it with the Vinaya and Dhamma before accepting or rejecting it.