Do not strain your eyes in longing for things We have given for enjoyment to groups of them, the splendour of the life of this world, through which We test them; the provision of your Lord is better and more enduring (Ta Ha, 20:131) &

"Kada ka sanya idanuwanka ka kwallafa ranka zuwa ga abin da muka jiyar da su dadi da shi mataye daga gare su, kawar rayuwar duniya ce domin mu fitine su a cikinta, kuma arzikin ubangijinka shi ne ya fi kuma shi ne mafi wanzuwa"[1].
