Mukhtasar Bukhari

Narrated Jabir bin Abdullah (may Allah be pleased with him): The Prophet (peace and blessings of Allah be upon him) said: "My example and the example of the other prophets is like that of a person who built a house and made it complete and beautiful, except for the place of one brick. People began to go around the house and were amazed, saying: 'If only this brick were placed, how excellent and complete this house would be.'"