HOW great the number of people who deck themselves with robes of silk all their lives, while clad in the garb of fire, inasmuch as they have divested themselves of the raiment of divine guidance and righteousness; and how numerous are those who wear clothes made of cotton or coarse wool throughout their lives, and yet by reason of their being endowed with the vesture of divine guidance and righteousness, are truly attired with the raiment of Paradise and take delight in the good-pleasure of God. Indeed it would be better in the sight of God were ye to combine the two, adorning yourselves with the raiment of divine guidance and righteousness and wearing exquisite silk, if ye can afford to do so. If not, at least act ye not unrighteously, but rather observe piety and virtue...
But for the sole reason of His being present amongst this people, We would have neither prescribed any law nor laid down any prohibition. It is only for the glorification of His Name and the exaltation of His Cause that We have enunciated certain laws at Our behest, or forbidden the acts to which We are averse, so that at the hour of His manifestation ye may attain through Him the good-pleasure of God and abstain from the things that are abhorrent unto Him.
Say, verily, the good-pleasure of Him Whom God shall make manifest is the good-pleasure of God, while the displeasure of Him Whom God shall make manifest is none other than the displeasure of God. Avoid ye His displeasure, and flee for refuge unto His good-pleasure. Say, the living guides to His good-pleasure are such as truly believe in Him and are well-assured in their faith, while the living testimonies of His displeasure are those who, when they hear the verses of God sent forth from His presence, or read the divine words revealed by Him, do not instantly embrace the Faith and attain unto certitude.
XVI, 14.