One instructing others on the subject of religion and duty, should, when asked by another for information on those subjects, take a long time to think before giving an answer. He will not then repent.
ब्रुवतश्च परस्यापि वाक्यं धर्मोपसंहितम्। चिरं पृष्टोऽपि च ब्रूयाच्चिरं न परितप्यते॥