Riyad as-Salihin, authored by the esteemed Imam Muhyi ad-Din Abu Zakariya an-Nawawi, is an essential compilation of Hadith, forming a cornerstone of Islamic knowledge. This particular volume, 'On Piety' (التقوى), extracts profound teachings from the sayings of Prophet Muhammad (PBUH) that guide believers toward a life of righteousness and God-consciousness. An-Nawawi meticulously selected these traditions to foster spiritual growth, ethical conduct, and a deep understanding of one's duties to Allah. It serves as an invaluable resource for Muslims seeking to cultivate inner purity, moral excellence, and a constant awareness of God in every aspect of their lives.