Allah's Messenger (ﷺ) said: ¤ ¤ Whoever says: ¤ ¤ Astaghfirullāha ‘l-'Aẓīm alladhi lā ilāha illā huwa ‘l-ḥayyul-Qayyūm wa atūbu ilayh. ¤ ¤ Allah's Messenger (ﷺ) said: Whoever says: ¤ ¤ I seek the forgiveness of Allah the Mighty, Whom there is none worthy of worship except Him, the Living, the Eternal, and I repent to Him, Allah will forgive him even if he has deserted the army's ranks.
Hadith Referenceمختصر حصن المسلم / ابواب / 260
Hadith 261
وَقَالَ صلى الله عليه وسلم: أَقْرَبُ مَا يَكُونُ الرَّبُّ مِنَ الْعَبْدِ فِي جَوْفِ اللَّيْلِ الآخِرِ فَإِنِ اسْتَطَعْتَ أَنْ تَكُونَ مِمَّنْ يَذْكُرُ اللَّهَ فِي تِلْكَ السَّاعَةِ فَكُنْ
Allah's Messenger (ﷺ) said: ¤ ¤ "The closest that the Lord comes to the slave is in the last portion of the night. So, if you are able to be among those who remember Allah in this hour, then be among them."
Hadith Referenceمختصر حصن المسلم / ابواب / 261
Hadith 262
وَقَالَ صلى الله عليه وسلم: أَقْرَبُ مَا يَكُونُ الْعَبْدُ مِنْ رَبِّهِ وَهُوَ سَاجِدٌ فَأَكثِرُوا الدُّعَاءَ
Allah's Messenger (ﷺ) said: ¤ ¤ "The closest that the slave comes to his Lord is when he is prostrating, so invoke Allah much (in prostration)."
Hadith Referenceمختصر حصن المسلم / ابواب / 262
Hadith 263
وَقَالَ صلى الله عليه وسلم: إِنَّهُ لَيُغَانُ عَلَى قَلْبِي وَإِنِّي لأَسْتَغْفِرُ اللَّهَ فِي الْيَوْمِ مِائَةَ مَرَّةٍ
Allah's Messenger (ﷺ) said: ¤ ¤ "It is a heavy thing for my heart if I do not seek Allah's forgiveness a hundred times a day."