Numbers 23:19
God is not human, that he should lie,
not a human being, that he should change his mind.
Does he speak and then not act?
Does he promise and not fulfill?
God is Unchangeable
This means there is no change in God's attributes, in His perfection or in His purpose for humankind (psalm 102:26-28, Isaiah 41:4). This does not mean, however, that God never alters His temporary purposes in response to people's actions. That is to say, He let us make choices and then works His perfect plans through and around those choices. He may, for example, change His plan of judgement on people who have defied Him if those people truly repent-admitting their sin, turning from their own way and submitting to God and His purposes.
Also, He is free to respond to people's needs and prayers in the way and time He chooses. The Bible often speaks of God changing His mind or redirecting His plans as a result of godly, continued prayers. In some cases, God states what will happen if people do not change what they are doing. If they respond positively, God will change His stated course of action. At other times, God desires to do certain things at one point but waits for faithful people to pray and make themselves available before He takes His desire course of action.
Thanks for reading and God bless you.
Shalom.
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