“I also solemnly pledge to strive with unyielding conviction to protect and strengthen the institution of Khilafat until my last breath. And I shall always urge my progeny to remain firmly attached to Khilafat and to seek its blessings, so that Khilafat-e-Ahmadiyya may remain protected until the end of times. And so that, through the Ahmadiyya Muslim Community, the propagation of Islam may continue until the last day. And so that the flag of the Holy Prophet Muhammadsa may be raised far higher than any other flag in this world.