It is narrated from Hazrat Abu Qatadah (may Allah be pleased with him) that a man asked the Noble Prophet (peace and blessings be upon him) about his fasting, so the Noble Prophet (peace and blessings be upon him) became displeased. Seeing this, Hazrat Umar (may Allah be pleased with him) said, "We are pleased with Allah as our Lord, with Islam as our religion, and with Muhammad (peace and blessings be upon him) as our Messenger." Then the narrator mentioned the complete hadith.