God is just: He will pay back trouble to those who trouble you and give relief to you who are troubled, and to us as well. This will happen when the Lord Jesus is revealed from heaven in blazing fire with his powerful angels. He will punish those who do not know God and do not obey the gospel of our Lord Jesus. (2 Thessalonians 1:6-8)
The above passage raises a couple of serious problems for Christians. Notice how the texts read during the second coming of Jesus he will have alongside with him powerful Angels who will punish those who do not obey the gospel of Jesus!. Think about this for a moment, Christians tell us Jesus is a loving peaceful man who never hurt a fly. Yet this passage portrays a very evil dangerous figure no less than Hitler who was trying to dominate the world.
One of the other problem found in this passage is the short time span? What don't mean by that Let me elaborate. According to the passage when Jesus arrives with his angels and finds anyone who is not obeying him should be destroyed seems very unfair, why because from a historical point the story of Jesus did not reach each and every person. Which means hundreds and thousands were unaware of Jesus and his gospel. If that's the case and Jesus was supposed have arrived those innocent people who knew him not would have been destroyed!. Paul himself wrote in Thessalonians that he is expecting Jesus anytime which says a lot if Paul was living during the 1st century. There are other passages found in the bible which reads that the second coming of Jesus will be a very violent one.
at the name of Jesus every knee should bow, in heaven and on earth and under the earth, and every tongue acknowledge that Jesus Christ is Lord,.....
But those enemies of mine who did not want me to be king over them--bring them here and kill them in front of me.'" (Luke 19:27)
I want to point out that the above passage says anyone who doesn't obey the gospel of Jesus will be destroyed. You can say Luke 19:27 is a parable which is true, but note this is talking of Jesus's second coming
Now coming back to The Initial passage 2 Thessalonians 1:6-8 if Christians were going to apply this standard of Muslims them we will pass with flying colours. How did I come to this concludes well Muslims believe in the Gospel of Jesus Pbuh, we do not believe In the gospels (plural) rather the singular Gospel which was originally given to Jesus Pbuh. And in the Gospel of Jesus we find the true message where Jesus Pbuh himself said to worship Allah Swt the true God and not to associate partners with him if anyone does then paradise will be forbidden for him. Every Muslim on the planet accept and obey such command.
However on the other hand Christians believe in what Mark, Matthew, Luke, and John said they don't have the gospel of Jesus. This is a fact which Christians admit to. So in short Jesus of the bible returns he will bring Angels and kill whosoever doesn't obey him. This also means the freedom of religion will be taken away.
Ask yourself this question is Jesus of the bible loving and peaceful or violent taking away all religious freedom killing innocent people!