It is narrated from Sayyiduna Abdullah bin Amr (may Allah be pleased with them both) that a man came to the Noble Prophet (peace and blessings be upon him) and said: O Messenger of Allah! What are the deeds of Paradise? He (peace and blessings be upon him) said: Truthfulness. When a servant speaks the truth, he does good; when he does good, he becomes a believer; and when he becomes a believer, he enters Paradise. The people said: O Messenger of Allah! What are the deeds of the Fire? He (peace and blessings be upon him) said: Falsehood. When a servant lies, he does evil; when he does evil, he becomes a disbeliever; and when he becomes a disbeliever, he enters the Fire.