When man intends to do something and produces its necessary material causes...
When man intends to do something and produces its necessary material causes, then the only thing that can prevent his realization of his wishes is some, shortcoming in its psycho-logical causes, in his mental attitude; like weakness of will-power, fear or sorrow, recklessness or covetousness, foolishness or distrust, and things like that - and they are important and common factors.
But when a man relies on Allah, he is connected to the unconquerable cause that can never fail - the cause above all the causes. This connection strengthens his will to such an extent that no adverse psychological cause can overpower it - and it spells success and triumph. There is another aspect to the trust in Allah which in effect joins it to super-natural miraculous phenomena, as is evident from the words of Allah: and whoever trusts in Allah, He is sufficient for…