... The decrees of the Sovereign Ordainer, as related to fate and predestination, are of two kinds. Both are to be obeyed and accepted. The one is irrevocable, the other is, as termed by men, impending. To the former all must unreservedly submit, inasmuch as it is fixed and settled. God however, is able to alter or repeal it. As the harm that must result from such a change will be greater than if the decree had remained unaltered, all, therefore, should willingly acquiesce in what God hath willed and confidently abide by the same.
Bahá'u'lláhBend your minds and wills to the education of the peoples and kindreds of the earth, that haply the dissensions that divide it may, through the power of the Most Great Name, be blotted out from its face, and all mankind become the upholders of one Order, and the inhabitants of one City.
Bahá'u'lláhThis is the Day in which God's most excellent favors have been poured out upon men, the Day in which His most mighty grace hath been infused into all created things. It is incumbent upon all the peoples of the world to reconcile their differences, and, with perfect unity and peace, abide beneath the shadow of the Tree of His care and loving-kindness.
Bahá'u'lláh