Lokantagamanasutta

sn35.116:2.1 Then those mendicants thought,

sn35.116:2.2 “This Venerable Ānanda is praised by the Buddha and esteemed by his sensible spiritual companions.

sn35.116:2.3 He is capable of explaining in detail the meaning of this brief summary recital given by the Buddha.

sn35.116:2.4 Let’s go to him, and ask him about this matter.”