O ye men, whoever amongst you worshipped Muhammad, let him know that Muhammad is dead, and whoever amongst you worshipped Allah, let him know that Allah is Living, there is no death for Him.

Abu Bakr's speech after Muhammad's death; Bukhari, Volume 2, Chapter Manaqibe Abu Bakr; zitiert in: Dawat-ul-Amir, English translation: Invitation to Ahmadiyyat, First Edition, pg. 17-21, by Mirza Basheer-ud-Din Mahmood Ahmad