Abu Sa'id Khudri (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) led his companions in prayer. After that, when a man came, the Prophet (peace and blessings be upon him) said: "Who is there who will trade with him or give charity and pray with him?" Then a man prayed with him.
Hadith Referenceالفتح الربانی / أبواب صلاة الجماعة / 2689