The first thing we need to address here is: Why does God allow this delusion? The answer here is really very simple, because people rejected the truth.
2 Thes. 2:9-12
The coming of the lawless one is according to the working of Satan, with all power, signs, and lying wonders, [10] and with all unrighteous deception among those who perish, because they did not receive the love of the truth, that they might be saved. [11] And for this reason God will send them strong delusion, that they should believe the lie, [12] that they all may be condemned who did not believe the truth but had pleasure in unrighteousness.
There is a lot that can be learned from this passage. So feel free to ask questions about it. Bible questions are always welcome. But don't ask creationists to try to explain man's theory of evolution to you, becasue it is a lie and we do not deal in lies, we deal in the truth. So if you want to know anything at all about evolution, ask a evolutionist. Creationists are here to defend creationism, not evolution.
So, the answer as to why God allows this delusion is because there are people who take their pleasure in unrightousness. They do not want to live righteous before God. As a result of this, they reject the truth, and they choose to walk in darkness. God does allow them to be deluded, He does allow them to believe a lie, and He does allow them to walk in darkness.
Still, God does show the way, for those who want to walk in the light and receive the truth. He provides a way for all honest hearted people to seek after Him, and to know how to be free from the lies, deceptions and delusions.
John 16:13
However, when He, the Spirit of truth, has come, He will guide you into all truth; for He will not speak on His own authority, but whatever He hears He will speak; and He will tell you things to come.
It is the spirit of truth that guides us and leads us into all truth. We are taught by God. We are not presuaded by man's lies and deceptions.
2 Thes. 2:9-12
The coming of the lawless one is according to the working of Satan, with all power, signs, and lying wonders, [10] and with all unrighteous deception among those who perish, because they did not receive the love of the truth, that they might be saved. [11] And for this reason God will send them strong delusion, that they should believe the lie, [12] that they all may be condemned who did not believe the truth but had pleasure in unrighteousness.
There is a lot that can be learned from this passage. So feel free to ask questions about it. Bible questions are always welcome. But don't ask creationists to try to explain man's theory of evolution to you, becasue it is a lie and we do not deal in lies, we deal in the truth. So if you want to know anything at all about evolution, ask a evolutionist. Creationists are here to defend creationism, not evolution.
So, the answer as to why God allows this delusion is because there are people who take their pleasure in unrightousness. They do not want to live righteous before God. As a result of this, they reject the truth, and they choose to walk in darkness. God does allow them to be deluded, He does allow them to believe a lie, and He does allow them to walk in darkness.
Still, God does show the way, for those who want to walk in the light and receive the truth. He provides a way for all honest hearted people to seek after Him, and to know how to be free from the lies, deceptions and delusions.
John 16:13
However, when He, the Spirit of truth, has come, He will guide you into all truth; for He will not speak on His own authority, but whatever He hears He will speak; and He will tell you things to come.
It is the spirit of truth that guides us and leads us into all truth. We are taught by God. We are not presuaded by man's lies and deceptions.