In the book An Islamic Treasury of Virtues, authored by Maulana Wahiduddin Khan, the traditions of Prophet Muhammad and the lives of his Companions and those closely associated with them, serve as a major source of religious enlightenment in theory and in practice. The present book forms a collection of inspiring thoughts, stories, quotes, sayings and deeds of Prophet Muhammad and his Companions. It brings to us a complete and, above all, a human picture of true Islamic behaviour, which have been presented in a simple and straightforward style. It further endeavours to present these ideas in the simplest and the most direct way. Besides being an aid to personal study and individual training, this book will be of great benefit when read out at gatherings, as it is valuable for congregational recitations.