Proverbs 18:19 in the King James Version
A brother offended is harder to be won than a strong city: and their contentions are like the bars of a castle.
Context
18 The lot settles disputes, and keeps strong ones apart.
19 A brother offended is more difficult than a fortified city. Disputes are like the bars of a fortress.
20 A man’s stomach is filled with the fruit of his mouth. With the harvest of his lips he is satisfied.