Abu Bakr As-Siddiq Asking The Messenger of Allah to Teach him a Special Du’aa

AbuBakr as-Siddiq said: Messenger of Allah! command me something to say in the morning and in the evening. He said: Say “O Allah, Creator of the heavens and the earth, Who knowest the unseen and the seen, Lord and Possessor of everything. I testify that there is no God but You; I seek refuge in You from the evil within myself, from the evil of the devil, and his (incitement to) attributing partners (to Allah).” And The Messenger of Allah told him to say it in the morning and in the evening and when going to bed.. Sunan Abi Dawud
عَنْ أَبِي هُرَيْرَةَ، أَنَّ أَبَا بَكْرٍ الصِّدِّيقَ، رضى الله عنه قَالَ يَا رَسُولَ اللَّهِ مُرْنِي بِكَلِمَاتٍ أَقُولُهُنَّ إِذَا أَصْبَحْتُ وَإِذَا أَمْسَيْتُ ‏.‏ قَالَ ‏”‏ قُلِ اللَّهُمَّ فَاطِرَ السَّمَوَاتِ وَالأَرْضِ عَالِمَ الْغَيْبِ وَالشَّهَادَةِ رَبَّ كُلِّ شَىْءٍ وَمَلِيكَهُ أَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ أَنْتَ أَعُوذُ بِكَ مِنْ شَرِّ نَفْسِي وَشَرِّ الشَّيْطَانِ وَشِرْكِهِ ‏”‏ ‏.‏ قَالَ ‏”‏ قُلْهَا إِذَا أَصْبَحْتَ وَإِذَا أَمْسَيْتَ وَإِذَا أَخَذْتَ مَضْجَعَكَ ‏”‏ ‏.‏