He has made them the trustees of His revelation and sent them to Prophets as holders of His injunctions and prohibitions. He has immunised them against the waviness of doubts. Consequently no one among them goes astray from the path of His will. He has helped them with the benefits of succour and has covered their hearts with humility and peace. He has opened for them doors of submission to His Glories. He has fixed for them bright minarets as signs of His Oneness. The weights of sins do not burden them and the rotation of nights and days does not make them move. Doubts do not attack with arrows the firmness of their faith. Misgivings do not assault the bases of their beliefs. The spark of malice does not ignite among them. Amazement does not tarnish what knowledge of Him their hearts possess, or His greatness and awe of His glory that resides in their bosoms. Evil thoughts do not lean towards them to affect their imagination with their own rust.