Guarding Peace

Cum omnia humilitate animi et modestia, cum magnanimitate, sufferentes invicem in charitate, sollicite servantes unitatis spiritum in vinculo pacis. Nunc dissensionem prohibet, charitati autem studendum monet; ne spiritum unitatis et pacis amittant: ac per hoc ut invicem se sufferant cum patientia. Modestia enim profectum parit; quia cum se invicem tolerant, cum lenitate animi monentes, corriguntur ad effectum, et pax in eis manebit, per quam Filiii Dei non immerito vocabuntur; quia dixit Domnius: Beati pacifici, quoniam filii Dei vocabuntur. Perturbatio enim vel inquietudo contentionem facit, quae solet etiam ea quae mala novit, velle defendere; ne cedere videatur. Hinc oritur discordia, quae corrumpit pacis foedera. Ambrosiaster, In Epistolam ad Ephesios, Caput IV Source: Migne PL 17.385d-386a

In all humility of soul and in modesty, and with magnanimity, suffering one another in charity, taking care to guard the spirit of unity in the bond of peace. 1 Now he prohibits dissension, for he warns them to attend to charity, lest they lose the spirit of unity and peace, and thus that they should suffer one another in patience. Indeed modesty brings forth progress, since when they endure one another, when they admonish in a spirit of mercy, they correct effectually, and peace remains with them, by which they are rightly called the sons of God, because the Lord said, 'Blessed are the peacemakers, for they shall be called the sons of God.' 2 Disturbance and disquiet makes contention, which is accustomed to wish to defend even those things it knows are evil, lest it seem to have fallen. From which arises discord, that destroys the bond of peace. Ambrosiaster, Commentary On The Letter of Saint Paul To The Ephesians, Chapter 4 1 Ephes 4.2-3 2 Mt 5.9