A man asked, "Messenger of Allah, when is the Hour?"He replied, "What have you prepared for it?"The man said, "Love for Allah and His Messenger."He said, "You will be with those you love."
حدثنا زيد بن الحباب قال حدثني حسين بن واقد قال حدثني ثابت البناني قال
أن رجلا قال يا رسول الله متى الساعة قال ما قدمت لها قال حب الله ورسوله قال أنت مع من أحببت
Its isnad is sahih. Zayd bin Hubab is trustworthy, though he has been criticized and has some errors, and his hadith appears in Muslim. The hadith was mentioned previously at 12928.