Buddhist monks were traditionally encouraged to begin all teachings with a Pali language equivalent of Thus I have heard... https://www.accesstoinsight.org/tipi

Buddhist monks were traditionally encouraged to begin all teachings with a Pali language equivalent of Thus I have heard... https://www.accesstoinsight.org/tipitaka/an/an04/an04.183.than.html https://www.accesstoinsight.org/tipitaka/an/an04/an04.183.th...