Kabbalah su II Samuele 16:78

And included in the correction of the attribute of peace is that one listens to embarrassing criticism and does not answer back, because since he denounced the attribute of peace he should accept the judgment of heaven with happiness. King David, because he sinned by Batsheva, accepted his punishment when Shimi ben Gera embarrassed him, and he said “let him curse, for God told him to” (Samuel II 16:11), and we was silent.

And included in the correction of the attribute of peace is that one listens to embarrassing criticism and does not answer back, because since he denounced the attribute of peace he should accept the judgment of heaven with happiness. King David, because he sinned by Batsheva, accepted his punishment when Shimi ben Gera embarrassed him, and he said “let him curse, for God told him to” (Samuel II 16:11), and we was silent.