You ask: "Have you ever thought that if Lord Allah seizes your hearing and your insight, and seals upon your hearts, which deity other than Allah will bring it for you?" You see! How We are explaining Our verses, then they are turning aside.
Lord has deputed mankind to earth to test him with whatever he is provided as explained in verses 5: 48 and 6: 165. Messenger's people have to introduce Adhikr to the other people belonging to Messenger’s community.
But by rejecting Adhikr they have become the Arabic Quran reading Fujjar. They are deaf, dumb, and blind towards Adhikr. Their thought about Lord is evil, and they are forging intermediates and intercessors to Him. They have become people who ridicule the Lord, His verses, and His Messenger as explained in verse 9: 65.
Shortly after the proclamation of the last Caliph Mahdi, the believers from mankind all around the world will be admitted to Hejaz while the Fujjar will be expelled and banished from there as explained in verse 9: 28. After the second coming of Jesus, these Fujjar who accepted Antichrist as a prophet and lord will be killed by the other people. Thus the command of verses 4: 91; 5: 33; 9: 5, 123, and 33: 60-61 will be implemented. At that time only these Fujjar will accept the fact that not Arabic Quran, but Adhikr was the Lord's Book as told in verse 38: 8. See explanation 2: 18, 146; 4: 82; 7: 146-147, and 10: 35-36.