Once when the Prophet of God (a.s) and one of his companions entered a reed bed and picked two reeds, one was bent and the other one was straight. The Prophet gave the straight reed to his companion, and kept the bent one for himself. The man said: “O' Prophet of God! You are more deserving to have this one.” The Prophet (a.s) said: “Not at all. Any believer who spends even one hour with a friend is held responsible and will be questioned in the Hereafter.”