Blessed are the peacemakers: for they shall be called the children of God.
Matthew 5:9
King James Version (public domain)
Traditionally attributed to Matthew · 1st century AD · One of the twelve apostles of Jesus; tax collector by trade
Context
7Blessed are the merciful: for they shall obtain mercy.
8Blessed are the pure in heart: for they shall see God.
9Blessed are the peacemakers: for they shall be called the children of God.
10Blessed are they which are persecuted for righteousness’ sake: for theirs is the kingdom of heaven.
11Blessed are ye, when men shall revile you, and persecute you, and shall say all manner of evil against you falsely, for my sake.