Become Acquainted With Islam: It is necessary, before explaining the facts and the pillars of Islam, to elaborate and understand the meaning of the name Islam. The word Islam has many meanings. It means submission, safety, and peace. In this study, when we mention the word Islam, it means the religion that Allah S.W revealed to His Prophet Mohammad PBUH . because it concludes a total submission to Him S.W only, obedience to His rules, and following His commandments.