ISB ~ Matthew 5 v9

the peacemakers:Those who sow peace in the world (Jas 3:18). Partly, this means striving to live at peace with others (Heb 12:14); ultimately, it means sharing the gospel so that others can be reconciled with God and live in the peace of Christ (Rom 5:1; Phil 4:7). Peacemakers will be called children of God (Mt 5:45). The gift of divine sonship is both a present possession of believers (Rom 8:14-16; 1 Jn 3:1) and a future hope linked with the resurrection of the body (Rom 8:23) and the glory of eternal life (Rev 21:7) (CCC 2305).