The Prophet ﷺ said, "None of you should wish for death because of a calamity befalling him; but if he has to wish for death, he should say: "O Allah! Keep me alive as long as life is better for me, and let me die if death is better for me.' "  

قَالَ النَّبِيُّ ﷺ لاَ يَتَمَنَّيَنَّ أَحَدُكُمُ الْمَوْتَ مِنْ ضُرٍّ أَصَابَهُ فَإِنْ كَانَ لاَ بُدَّ فَاعِلاً فَلْيَقُلِ «(اللَّهُمَّ أَحْيِنِي مَا كَانَتِ الْحَيَاةُ خَيْرًا لِي وَتَوَفَّنِي إِذَا كَانَتِ الْوَفَاةُ خَيْرًا لِي)۔»  

We went to pay a visit to Khabbab (who was sick) and he had been branded (cauterized) at seven places in his body. He said, "Our companions who died (during the lifetime of the Prophet) left (this world) without having their rewards reduced through enjoying the pleasures of this life, but we have got (so much) wealth that we find no way to spend It except on the construction of buildings Had the Prophet not forbidden us to wish for death, I would have wished for it.' We visited him for the second time while he was building a wall. He said, A Muslim is rewarded (in the Hereafter) for whatever he spends except for something that he spends on building."  

دَخَلْنَا عَلَى خَبَّابٍ نَعُودُهُ وَقَدِ اكْتَوَى سَبْعَ كَيَّاتٍ فَقَالَ إِنَّ أَصْحَابَنَا الَّذِينَ سَلَفُوا مَضَوْا وَلَمْ تَنْقُصْهُمُ الدُّنْيَا وَإِنَّا أَصَبْنَا مَا لاَ نَجِدُ لَهُ مَوْضِعًا إِلاَّ التُّرَابَ وَلَوْلاَ أَنَّ النَّبِيَّ ﷺ نَهَانَا أَنْ نَدْعُوَ بِالْمَوْتِ لَدَعَوْتُ بِهِ ثُمَّ أَتَيْنَاهُ مَرَّةً أُخْرَى وَهْوَ يَبْنِي حَائِطًا لَهُ فَقَالَ إِنَّ الْمُسْلِمَ لَيُوجَرُ فِي كُلِّ شَىْءٍ يُنْفِقُهُ إِلاَّ فِي شَىْءٍ يَجْعَلُهُ فِي هَذَا التُّرَابِ  

I heard Messenger of Allah ﷺ saying, "The good deeds of any person will not make him enter Paradise." (i.e., None can enter Paradise through his good deeds.) They (the Prophet's companions) said, 'Not even you, O Messenger of Allah ﷺ?' He said, "Not even myself, unless Allah bestows His favor and mercy on me." So be moderate in your religious deeds and do the deeds that are within your ability: and none of you should wish for death, for if he is a good doer, he may increase his good deeds, and if he is an evil doer, he may repent to Allah."  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ لَنْ يُدْخِلَ أَحَدًا عَمَلُهُ الْجَنَّةَ قَالُوا وَلاَ أَنْتَ يَا رَسُولَ اللَّهِ قَالَ لاَ وَلاَ أَنَا إِلاَّ أَنْ يَتَغَمَّدَنِي اللَّهُ بِفَضْلٍ وَرَحْمَةٍ فَسَدِّدُوا وَقَارِبُوا وَلاَ يَتَمَنَّيَنَّ أَحَدُكُمُ الْمَوْتَ إِمَّا مُحْسِنًا فَلَعَلَّهُ أَنْ يَزْدَادَ خَيْرًا وَإِمَّا مُسِيئًا فَلَعَلَّهُ أَنْ يَسْتَعْتِبَ  

I heard the Prophet ﷺ , who was resting against me, saying, "O Allah! Excuse me and bestow Your Mercy on me and let me join with the highest companions (in Paradise)." See Qur'an (4.69)  

سَمِعْتُ النَّبِيَّ ﷺ وَهْوَ مُسْتَنِدٌ إِلَىَّ يَقُولُ اللَّهُمَّ اغْفِرْ لِي وَارْحَمْنِي وَأَلْحِقْنِي بِالرَّفِيقِ الأَعْلَى