I'm Moved by How Muslims Praise Allah Even in Hardship

Assalamu alaikum. I recently watched a video from Palestine where a sister was filming medics helping an injured man, and suddenly a missile struck nearby. She immediately said 'Allahu Akbar'-God is the Greatest. That moment really touched me; instead of blaming shaytan or darkness, she glorified Allah's will even in such a painful time. In my own faith journey, I've noticed that many Christians I know tend to associate hardship with the devil or evil forces, but I'm learning that it's our own sins that are dark, while Allah is pure light. As my connection with the Lord grows, He's guiding me to acknowledge His decrees even when they don't match my personal desires, rather than calling them satanic. I have a gift of spiritual sight, and the Lord has shown me a special group of angels who carry out His commands of destruction. When I shared this with my Christian family, they seemed upset-it was like they didn't want to accept that God can also bring punishment, not just blessings. It made me realize that many avoid this aspect of the Almighty. I'm curious to learn from my Muslim brothers and sisters: what does Islam teach about accepting Allah's will in difficult times, and about His angels who execute His justice? Jazakum Allahu khairan.