عَنْ مُعَاذِ بْنِ جَبَلٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِن شِئْتُم أنبأتكم مَا أَوَّلُ مَا يَقُولُ اللَّهُ لِلْمُؤْمِنِينَ يَوْمَ الْقِيَامَةِ؟ وَمَا أَوَّلُ مَا يَقُولُونَ لَهُ؟» قُلْنَا: نَعَمْ يَا رَسُولَ اللَّهِ قَالَ:" إِنَّ اللَّهَ يَقُول للْمُؤْمِنين هَل أَحْبَبْتُم لقائي؟ فَيَقُولُونَ نَعَمْ يَا رَبَّنَا فَيَقُولُ: لِمَ؟ فَيَقُولُونَ: رَجَوْنَا عَفْوَكَ وَمَغْفِرَتَكَ. فَيَقُولُ: قَدْ وَجَبَتْ لَكُمْ مَغْفِرَتِي ". رَوَاهُ فِي شَرْحِ السُّنَّةِ وَأَبُو نُعَيْمٍ فِي الْحِلْية
Translation

Anas said that the Prophet visited a young man who was dying and asked him how he was. He replied, “I am hoping in God, messenger of God, but I am afraid of my sins,” whereupon God's messenger said, “The two cannot come together in a man’s heart at such a time without God giving him what he hopes for and granting him security from what he fears.”Tirmidhi and Ibn Majah transmitted it, Tirmidhi saying that this is a gharib tradition.