Apart from this...
Apart from this, man is nothing but the locus for the implementation of God's will and power. They also say that if we suppose man to possess free will, we will have narrowed the sphere of God's power and governance.
God's absolute creativity requires that no man confront him as a creator; likewise, belief in the doctrine of the oneness of God, considering the absolute sovereignty we ascribe to Him, must mean that all created phenomena, including the acts of men, are enclosed in the sphere of the divine will and volition.
If we accept that a person creates his own acts, we deny God's sovereignty over all of creation, which is incompatible, in turn, with God's attribute of creator, for we would, then, enjoy complete sovereignty in the realm of acts and there would be no role left there for God. Thus, a belief in free will is held to lead inexorably to polytheism or dualism.
In addition, some people make the principle of determinism, whether consciously or unconsciously, an excuse for committing acts contrary to religion and morality, opening the way to all kinds of deviation in the sphere of belief and action. Certain hedonist poets belong to this group; they imagine predetermination to be sufficient excuse for their sins and hope, in this way, to escape both from the burden of conscience and from ill-repute.
***** This determinist mode of thought is contrary to the principle of justice, with reference both to God and to human society. We clearly see divine justice manifested in all its dimensions throughout creation, and we praise His most sacred essence as possessing this attribute.
The Qur’an says: "God bears witness to His own oneness; He it is Who maintains justice; and His unique essence is empowered aver all things and is knowledgeable of all things." (3:18) God also describes the establishment of justice in human society as one of the purposes for the sending of the Prophets and states this desire that His servants should maintain justice: "Indeed We sent our messengers with proofs and miracles and sent down to them the Book and the Balance so that men should establish justice" (57:25) On the Day of Resurrection, God's treatment of His servants will similarly be based on justice, and no one will be subject to the slightest injustice.
The Qur’an says: "We will establish the scales of justice on the Day of Resurrection and none shall suffer injustice." (21:47) Now would it be justice to compel man to do something sinful and then to punish him for it?