Hadith 31-258

وَبِإِسْنادِهِ عَنْ عَلِيِ‏ عَلَيْهِ السَّلامُ قالَ: قالَ النَّبِي‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: أَوَّل ما يَسأَلُ عَنْهُ العَبْدِ حُبُّنا أَهْلَ البَيتِ.

According to the same documentation, on the authority of Ali (a.s.), the Prophet (S) said, “The first thing that a servant (i.e. a person) will be questioned about is the love for us - the Members of the Holy Household.”