The establishment of universal peace is not possible save through the power of the Word of God. Effort must be made for the Word of God to exert its influence so that universal peace may be established.
Strive thou as much as possible to raise the Call of the Kingdom of God, for it is this Call that bestoweth the spirit of life. Likewise endeavour to summon the people to the divine Covenant and Testament, inasmuch as the power of the Covenant, like unto an artery, pulsateth in the body of the world.
- ‘Abdu’l-Baha (From a Tablet; ‘Additional Tablets, Extracts and Talks’; Online Baha’i Reference Library, Baha’i World Centre)
