It is narrated from multiple Companions (may Allah be pleased with them) that the Noble Prophet (peace and blessings be upon him) said: The poor believers will enter Paradise four hundred years before the wealthy. So much so that the wealthy Muslims will say, "If only I had remained destitute in the world!" We said, "O Messenger of Allah! Please tell us their names." The Noble Prophet (peace and blessings be upon him) said: These are the people who, when distressing circumstances arise, are sent forth; if spoils of war come, others are sent and they are left behind; and these are the people who are kept away from their own doors.
Hadith Referenceمسند احمد / مسند الأنصار رضي الله عنهم / 23103
Hadith Gradingحکم دارالسلام:إسناده ضعيف الضعف زيد أبى الحواري