﴿ وَأَمَّا ٱلْجِدَارُ فَكَانَ لِغُلَٰمَيْنِ يَتِيمَيْنِ فِى ٱلْمَدِينَةِ وَكَانَ تَحْتَهُۥ كَنزٌۭ لَّهُمَا وَكَانَ أَبُوهُمَا صَٰلِحًۭا فَأَرَادَ رَبُّكَ أَن يَبْلُغَآ أَشُدَّهُمَا وَيَسْتَخْرِجَا كَنزَهُمَا رَحْمَةًۭ مِّن رَّبِّكَ ۚ وَمَا فَعَلْتُهُۥ عَنْ أَمْرِى ۚ ذَٰلِكَ تَأْوِيلُ مَا لَمْ تَسْطِع عَّلَيْهِ صَبْرًۭا ﴾

“"And as for that wall, it belonged to two orphan boys [living] in the town, and beneath it was [buried] a treasure belonging to them [by right]. Now their father had been a righteous man, and so thy Sustainer willed it that when they come of age they should bring forth their treasure by thy Sustainer's grace. "And I did not do (any of] this of my own accord: this is the real meaning of all [those events] that thou wert unable to bear with patience."”

It may be gathered from these examples that God is always actively taking care of this world. On the grounds of this world being for the purpose of trial or test, He has kept the system of this world functioning on the basis of ‘cause and effect’, yet He intervenes in this system again and again. God sometimes adopts a constructive method and sometimes a seemingly destructive method. But, on every occasion, from the point of view of broad inner wisdom, it is all attributable to His graciousness, and it is meant to ensure that in the course of the free play of cause and effect, the real purposes behind creation are not defeated.