I was sitting with Abu Bakr as-Siddeeq, the successor of the Messenger of Allah (ﷺ), one month after the death of the Prophet (ﷺ) and he was telling a story, then the call went out among the people, `As-salatu jami'ah (prayer is about to begin),` and it was the first time that this call of `as-salatu jami'ah` went out to the people. The people gathered and he ascended the minbar, which was something that was made for him to deliver speeches, and it was the first speech he gave in Islam. He praised and glorified Allah, then he said: O People, I wish that someone else could have taken care of this for me, for if you compare my way to the way of your Prophet (ﷺ), I cannot be like him, for he was protected from the shaitan and the revelation used to come to him from heaven.
Abu Bakr as-Siddeeq said: The Messenger of Allah (ﷺ) commanded me to say, in the morning, in the evening and when I went to bed at night: `O Allah, Creator of the heavens and the earth. Knower of the unseen and the seen. You are the Lord and Sovereign of all things. I bear witness that there is no god but You alone with no partner or associate, and that Muhammad is Your slave and Your Messenger. I seek refuge in You from the evil of my own self and the evil of the shaitan and the shirk to which he calls, and lest I wrong myself or wrong another Muslim.`