Abu Zubair says that Sayyiduna Abdullah bin Zubair, after completing every prayer, used to say: There is no deity except Allah, He is alone, He has no partner, His is the dominion and to Him belongs all praise, and He is powerful over everything. The ability to avoid sin and to do good deeds comes only from Allah. There is no deity except Allah, we worship Him alone, His is the grace and kindness, and His is the best praise. There is no deity except Allah, we worship Him sincerely, even if the disbelievers dislike it. And he used to say that the Prophet (peace and blessings be upon him) also used to say these words after every prayer.