And now you, if you act in accordance with the teachings of Bahá'u'lláh, may rest assured that you will be aided and confirmed. In all affairs which you undertake, you shall be rendered victorious, and all the inhabitants of the earth cannot withstand you. You are the conquerors, because the power of the Holy Spirit is your assistant. Above and over physical forces, phenomenal forces, the Holy Spirit itself shall aid you
- ‘Abdu’l-Baha (From a talk, Washington, D. C. May 10, 1912, Published in "Star of the West, vol. 8, no. 8, 1 August 1917; The Compilation of Compilations, vol. II, The Power of Divine Assistance)