Praise be to God, Lord of the Worlds, and prayers and peace be upon the most honorable prophets and messengers, Muhammad, and upon all his family and companions. This research examines the Selections of Imam Musa al-Hijjawi - may God have mercy on him - in Tashahhud and peace, and al-Hijjawi - who lived in the tenth century. He is one of the late scholars, as his Selections were collected and reached two issues in the Book of Prayer. The research included an introduction, two chapters and a conclusion. The first topic was a brief translation of the personal and scientific life of the Imam. As for the second topic it contained the Selections of the Imam. As for the conclusion, it was in the most important results that I reached in the research.