In the Name of God, Most Gracious, Most Merciful, Praise be to God, who is the Only in terms of Unity, and is singular in Divinity. He has created the servants using His Knowledge. The tongues are dull to describe Him, and the eyes are veiled from seeing Him. It is He who is higher than the characteristics of the creatures. And He is superior to limited concepts. There is no similitude for Him among all the creatures. And there is no god for all the people other than Him. And I witness that there is no god but God - the Only, and there is no partner for Him - being a witness confessing to His Unity; inclined towards His Grace; repenting from his sins. And I witness that Muhammad is His servant and His Messenger - appointed by Him to His Prophethood, and He has entrusted him with the principle features of His religion. He has appointed him with His Book to be a proof for His servants. And I witness that Ali the son of Abi Talib is his Testamentary Trustee. He is the best of the people after him. He is in charge of his affairs. And he is a summoner to his way. And he is the Commander of the Faithful. And he is the master of the Testamentary Trustees. And he is the person of the highest priority to the Prophets. And I witness that his wife Fatimah Az-Zahra is the master of all the women in the world. And that Al-Hassan, al-Hussein and the Imams who are his offspring are the leaders to guidance . They are signs of piety and the proofs of God to all the people of the world. And I witness that whoever follows them shall be saved, and whoever disobeys them shall be ruined. May God’s Blessings and His Mercy be upon them, their souls and their bodies. Moreover, I noticed that the previous Sheikhs and scholars have already authored books on various aspects of knowledge. However, they have neglected to author a book on numbers, and good and bad characteristics. Since this topic is very useful for those who seek knowledge, I decided to compile this book in order to get closer to God, attain Divine rewards, prosperity and the Almighty God’s Mercy. I ask God not to make me hopeless since He has power over all things.