Householder, there are these five reasons to get rich. What five? Firstly, with his legitimate wealth—earned by his efforts and initiative, built up with his own hands, gathered by the sweat of the brow—a noble disciple makes himself happy and pleased, keeping himself properly happy. He makes his mother and father happy … He makes his children, partners, bondservants, workers, and staff happy …
That man can have nothing but what he strives for; That (the fruit of) his striving will soon come in sight: Then will he be rewarded with a reward complete;
(Every) man intent on his own respective duties obtains perfection. Listen, now, how one intent on one's own duty obtains perfection. Worshipping, by (the performance of) his own duty, him from whom all things proceed, and by whom all this is permeated, a man obtains perfection.
The Prophet said, "To give one's wife the money she requires is more important than to give alms." … The celebrated saint Bishr Hafi said, "It is better that a man should work for wife and children than merely for himself." In the Traditions it has been recorded that some sins can only be atoned for by enduring trouble for the sake of one's family.