The following quotes are from ‘Abdu’l-Baha’ and reflect the standard we modern humans are being called to, as we seek to build peace in our world. 

“Every imperfect soul is self-centred and thinketh only of his own good. But as his thoughts expand a little he will begin to think of the welfare and comfort of his family. If his ideas still more widen, his concern will be the felicity of his fellow citizens; and if still they widen, he will be thinking of the glory of his land and of his race. But when ideas and views reach the utmost degree of expansion and attain the stage of perfection, then will he be interested in the exaltation of humankind. He will then be the well-wisher of all men and the seeker of the weal and prosperity of all lands.”

“O ye beloved of the Lord! In this sacred Dispensation, conflict and contention are in no wise permitted. Every aggressor deprives himself of God’s grace. It is incumbent upon everyone to show the utmost love, rectitude of conduct, straightforwardness and sincere kindliness unto all the peoples and kindreds of the world, be they friends or strangers. So intense must be the spirit of love and loving kindness, that the stranger may find himself a friend, the enemy a true brother, no difference whatsoever existing between them.”

“The divine religions must be the cause of oneness among men, and the means of unity and love; they must promulgate universal peace, free man from every prejudice, bestow joy and gladness, exercise kindness to all men and do away with every difference and distinction. Just as Bahá’u’lláh addressing the world of humanity saith: ‘O people! Ye are the fruits of one tree and the leaves of one branch.”