3 Preface إِلَّا الَّذينَ آمَنوا وَعَمِلُوا الصّالِحاتِ وَتَواصَوا بِالحَقِّ وَتَواصَوا بِالصَّبرِYusuf AliExcept such as have Faith, and do righteous deeds,1 and (join together)2 in the mutual teaching of Truth, and of Patience and Constancy.Faith is his armour, which wards off the wounds of the material world; and his righteous life is his positive contribution to spiritual ascent.If he lived only for himself, he would not fulfil his whole duty. Whatever good he has, especially in moral and spiritual life, he must spread among his brethren, so that they may see the Truth and stand by it in patient hope and unshaken constancy amidst all the storm and stress of outer life. For he and they will then have attained Peace within.