Permissive will is not the will of God but the desire of a man which God approves when a man could not wait for God’s will or the man is short of sufficient grace/faith to do what God desires or want (i.e. the will of God).
It could be also be as a result of pride when the man feels that God’s own cannot be reasonable enough or is not good or meets up to his standard.
Many a times because of the difficulty in God’s will, pray unto God to either change His
mind or allow him/her to do the one that will be more easy. Such a man may receive God’s
approval or get the silence of God over such an issue. A man who does what the/she desires,
against the will of God, is walking in total disobedience.
However, today a lot of Christians who claim to love God and desire store ally obey God
are walking under His permissive will because they fail to comply to God’s desire but they pray
their own desire unto God for approval. Once it is not the will of God, it can never produce the
exact result of His will.