19 A brother offended [is harder to be won] than a strong city; And [such] contentions are like the bars of a castle.

Matthew Henry's Commentary on Proverbs 18:19

Commentary on Proverbs 18:19

(Read Proverbs 18:19)

Great care must be taken to prevent quarrels among relations and those under obligations to each other. Wisdom and grace make it easy to forgive; but corruption makes it difficult.