“What is wrong with you, O Hanzalah?” He replied: “Hanzalah has become a hypocrite O Abu Bakr! When we are with the Messenger of Allah ﷺ we remember the Fire and Paradise as if we are looking at them with the naked eye. But when we return we busy ourselves with our wives and livelihood and we forget so much.” He(Abu Bakr) said: “By Allah! The same thing happens to me. Let us go to the Messenger of Allah ﷺ.” (Hanzalah said:) “So he went." When the Messenger of Allah ﷺ saw him, he said: “What is wrong with you O Hanzalah?” He said: “Hanzalah has become a hypocrite O Messenger of Allah! When we are with you we remember the Fire and Paradise as if we can see them with the naked eye. But when we return we are busy with our wives and livelihood, and we forget so much.” He said: “So the Messenger of Allah ﷺ said: 'If you were to abide in the state that you are in when you are with me, then the Angels would shake hands with you in your gatherings, and upon your bedding, and in your paths. But O Hanzalah! There is a time for this and a time for that.'” (Sahih)  

عَنْ حَنْظَلَةَ الأُسَيْدِيِّ وَكَانَ مِنْ كُتَّابِ النَّبِيِّ ﷺ أَنَّهُ مَرَّ بِأَبِي بَكْرٍ وَهُوَ يَبْكِي فَقَالَ مَا لَكَ يَا حَنْظَلَةُ قَالَ نَافَقَ حَنْظَلَةُ يَا أَبَا بَكْرٍ نَكُونُ عِنْدَ رَسُولِ اللَّهِ ﷺ يُذَكِّرُنَا بِالنَّارِ وَالْجَنَّةِ كَأَنَّا رَأْىَ عَيْنٍ فَإِذَا رَجَعْنَا إِلَى الأَزْوَاجِ وَالضَّيْعَةِ نَسِينَا كَثِيرًا قَالَ فَوَاللَّهِ إِنَّا لَكَذَلِكَ انْطَلِقْ بِنَا إِلَى رَسُولِ اللَّهِ ﷺ فَانْطَلَقْنَا فَلَمَّا رَآهُ رَسُولُ اللَّهِ ﷺ قَالَ مَا لَكَ يَا حَنْظَلَةُ قَالَ نَافَقَ حَنْظَلَةُ يَا رَسُولَ اللَّهِ نَكُونُ عِنْدَكَ تُذَكِّرُنَا بِالنَّارِ وَالْجَنَّةِ كَأَنَّا رَأْىَ عَيْنٍ فَإِذَا رَجَعْنَا عَافَسْنَا الأَزْوَاجَ وَالضَّيْعَةَ وَنَسِينَا كَثِيرًا قَالَ فَقَالَ رَسُولُ اللَّهِ ﷺ لَوْ تَدُومُونَ عَلَى الْحَالِ الَّذِي تَقُومُونَ بِهَا مِنْ عِنْدِي لَصَافَحَتْكُمُ الْمَلاَئِكَةُ فِي مَجَالِسِكُمْ وَفِي طُرُقِكُمْ وَعَلَى فُرُشِكُمْ وَلَكِنْ يَا حَنْظَلَةُ سَاعَةً وَسَاعَةً وَسَاعَةً  

"None of you believes until he loves for his brother what he loves for himself."  

عَنِ النَّبِيِّ ﷺ قَالَ لاَ يُؤْمِنُ أَحَدُكُمْ حَتَّى يُحِبَّ لأَخِيهِ مَا يُحِبُّ لِنَفْسِهِ قَالَ هَذَا حَدِيثٌ صَحِيحٌ  

I was behind the Prophet ﷺ one day when he said: 'O boy! I will teach you a statement: Be mindful of Allah and He will protect you. Be mindful of Allah and you will find Him before you. When you ask, ask Allah, and when you seek aid, seek Allah's aid. Know that if the entire creation were to gather together to do something to benefit you- you would never get any benefit except that Allah had written for you. And if they were to gather to do something to harm you- you would never be harmed except that Allah had written for you. The pens are lifted and the pages are dried.'"  

كُنْتُ خَلْفَ رَسُولِ اللَّهِ ﷺ يَوْمًا فَقَالَ: «يَا غُلاَمُ، إِنِّي أُعَلِّمُكَ كَلِمَاتٍ: احْفَظِ اللَّهَ يَحْفَظْكَ، احْفَظِ اللَّهَ تَجِدْهُ تُجَاهَكَ، إِذَا سَأَلْتَ فَاسْأَلِ اللَّهَ، وَإِذَا اسْتَعَنْتَ فَاسْتَعِنْ بِاللَّهِ۔ وَاعْلَمْ، أَنَّ الأُمَّةَ لَوِ اجْتَمَعَتْ عَلَى أَنْ يَنْفَعُوكَ بِشَيْءٍ لَمْ يَنْفَعُوكَ إِلاَّ بِشَيْءٍ قَدْ كَتَبَهُ اللَّهُ لَكَ، وَلَوِ اجْتَمَعُوا عَلَى أَنْ يَضُرُّوكَ بِشَيْءٍ لَمْ يَضُرُّوكَ إِلاَّ بِشَيْءٍ قَدْ كَتَبَهُ اللَّهُ عَلَيْكَ: رُفِعَتِ الأَقْلاَمُ وَجَفَّتِ الصُّحُفُ۔»