Silsilat al-Ahadith al-Sahihah

Sayyiduna Anas (may Allah be pleased with him) reports: A man said, "O Messenger of Allah! We were in a place where our numbers were great and our wealth was abundant. Now we have moved to a place where our numbers have decreased and our wealth has also diminished." The Messenger of Allah (peace and blessings be upon him) said, "Leave that area, for it is blameworthy."