@Loofydralb you are unable to answer 1st and 2nd verses, let move on to discuss the 3rd verse.
I did answer it. Too bad you were unable to accept it.
Quran (3:151) -
"Soon shall We cast terror into the hearts of the Unbelievers, for that they joined companions with Allah, for which He had sent no authority". This speaks directly of polytheists, yet it also includes Christians, since they believe in the Trinity (ie. what Muhammad incorrectly believed to be 'joining companions to Allah').
@Loofydralb please explain the phrase "We cast terror into the hearts of unbelievers"? How is casting terror related to peacefulness?
This is a better translation of 3:151
"We will cast horror into the hearts of the disbelievers for associating ˹false gods˺ with Allah—a practice He has never authorized. The Fire will be their home—what an evil place for the wrongdoers to stay!"
Nothing wrong with casting horror upon disbelievers, pagans and polytheists.
When we present to christians how their lie of worshipping 3 gods, christians get horrified we exposed their polytheistic beliefs.
When we remind unbelievers and KAFIRS they will end up in eternal fire, they're horrified.
This verse is absolutely correct.