PREPARATION FOR THE DAY OF JUDGEMENT H 370 "A man from the desert asked: 'When will the Day of Judgement come?' The Prophet, praise and peace be upon him, inquired: 'What preparation have you made for it?' The man replied: 'The love of Allah and His Messenger, praise and peace be upon him.' So the Prophet, praise and peace be upon him, informed him: 'You will be with those you love.' 'My preparation has not been with a lot of praying, fasting or with charity, but I love Allah and His Messenger, praise and peace be upon him.'" R 370 Bukhari and Muslim with a chain up to Anas who related that a sage asked the Prophet, praise and peace be upon him, this.
369- وعن أنس رضي الله عنه : أنَّ أعرابياً قَالَ لرسول الله صلى الله عليه وآله وسلم : مَتَى السَّاعَةُ ؟ قَالَ رَسُول الله صلى الله عليه وآله وسلم : "مَا أعْدَدْتَ لَهَا ؟" قَالَ : حُبَّ الله ورسولهِ ، قَالَ : "أنْتَ مَعَ مَنْ أحْبَبْتَ" مُتَّفَقٌ عَلَيهِ ، وهذا لفظ مسلم . وفي رواية لهما : مَا أعْدَدْتُ لَهَا مِنْ كَثيرِ صَوْمٍ ، وَلاَ صَلاَةٍ ، وَلاَ صَدَقَةٍ ، وَلَكِنِّي أُحِبُّ الله وَرَسُولَهُ .