Matthew 5:9
The Beatitudes
He said:
9 Blessed are the peacemakers,
    for they will be called children of God.
Matthew 5:23
23 “Therefore, if you are offering your gift at the altar and there remember that your brother or sister has something against you, 24 leave your gift there in front of the altar. First go and be reconciled to them; then come and offer your gift.
Matthew 5:43
Love for Enemies
43 “You have heard that it was said, ‘Love your neighbor[i] and hate your enemy.’ 44 But I tell you, love your enemies and pray for those who persecute you, 45 that you may be children of your Father in heaven.
Isaiah 9:2
2Â The people walking in darkness
    have seen a great light;
on those living in the land of deep darkness
    a light has dawned.
Isaiah 9:6
6Â For to us a child is born,
    to us a son is given,
    and the government will be on his shoulders.
And he will be called
    Wonderful Counselor, Mighty God,
    Everlasting Father, Prince of Peace.