Abandoning malicious speech, he abstains from malicious speech; he does not repeat elsewhere what he has heard here in order to divide (those people) from these, nor does he repeat to these people what he has heard elsewhere in order to divide (these people) from those; thus he is one who reunites those who are divided, a promoter of friendships, who enjoys concord, rejoices in concord, delights in concord, a speaker of words that promote concord.
-Majjhima Nikaya