This research deals with the Ark of covenant of children of Israel mentioned in Talut story in al - Baqara Sura . This study aims at defining the Ark of covenant . what is it , its size , its matter ? What an assurance of security and relics left in side of it do mean . Time of its presence , and was it raised or not ? The study also tackles its origin, weight and its derivation by Linquists as well as to how the prophets compainions contrast while writing the Holy Quran . I seek the help of god that I make the Scholars opinion clear Cut in this Subject on the one hand , and something _ thoug little_ to render Islamic religion and the Holy Quran on the other hand . The rightness is from God and I ask God forgiveness and at the end praise be to God the one and only .