ذِكْرُ الشَّيْءِ الَّذِي إِذَا، قَالَهُ الْمَرْءُ عِنْدَ الصَّبَاحِ كَانَ مُؤَدِّيًا لِشُكْرِ ذَلِكَ الْيَوْمِ
The Prophet ﷺ said: If anyone says in the morning: "O Allah! whatever favour has come to me, it comes from Thee alone Who has no partner; to Thee praise is due and thanksgiving,'! he will have expressed full thanksgiving for the day; and if anyone says the same in the evening, he will have expressed full thanksgiving for the night. (Using translation from Abū Dāʾūd 5073)
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «مَنْ قَالَ حِينَ يُصْبِحُ اللَّهُمَّ مَا أَصْبَحَ بِي مِنْ نِعْمَةٍ أَوْ بِأَحَدٍ مِنْ خَلْقِكَ فَمِنْكَ وَحْدَكَ لَا شَرِيكَ لَكَ فَلَكَ الْحَمْدُ وَلَكَ الشُّكْرُ فَقَدْ أَدَّى شُكْرَ ذَلِكَ الْيَوْمَ»