When would be the Last Hour? Messenger of Allah ﷺ said: What preparation have you made for that? Thereupon he said: The love of Allah and of His Messenger (that is my preparation for the Last Hour) (for the Day of Resurrection). Thereupon he (the Holy Prophet) said: You would be along with one whom you love. (Using translation from Muslim 2639a)
يَا رَسُولَ اللهِ مَتَى السَّاعَةُ؟ قَالَ مَا قَدَّمْتَ لَهَا؟ قَالَ حُبَّ اللهِ وَرَسُولِهِ قَالَ أَنْتَ مَعَ مَنْ أَحْبَبْتَ