Sāriputtasutta

snp4.16:19.1 A mindful one would welcome reproach,

snp4.16:19.2 and would dissolve hard-heartedness <j>toward their spiritual companions.

snp4.16:19.3 They may utter skillful speech, but not for too long,

snp4.16:19.4 and they shouldn’t provoke people to blame.