Shaykh Salah Bin Muhammad Al-Budair is a renowned contemporary Islamic scholar and jurist, widely respected for his deep knowledge in Hadith, Aqeedah (Islamic creed), and spirituality. Known for his precise scholarship and ability to communicate complex concepts clearly, Shaykh Al-Budair has chosen and arranged the hadiths in Attainment of the Happiness with great care, helping readers connect authentic prophetic teachings with practical guidance for everyday life.