The Arabic phrase shown above is pronounced as Bismillah ir-Rahman ir-Rahim, and is a beautifully poetic phrase which offers both deep insight and brilliant inspiration. It has often been said that the phrase Bismillah ir-Rahman ir-Rahim contains the true essence of the entire Qur'an, as well as the true essence of all religions.
Muslims often say this phrase when embarking on any significant endeavor, and the phrase is considered by some to be a major pillar of Islam. This expression is so magnificent and so concise that all but one chapter of the Qur'an begins with the words Bismillah ir-Rahman ir-Rahim.
The common translation:
"In the name of God, most Gracious, most Compassionate".