There’s an Imam who was hated by his neighbour to the point a normal human would hate thy neighbor , yet the Imam assisted the man when the man needed help.
Our religion, if you try reading about the important parts. You’ll realise, they avoid conflict at almost every cost. They will try show them the right way through their actions.
You only saw/ heard something. You have no idea what is going on in that mans head,let alone would be able to comprehend, not doubting your intellect, we humans don’t understand each other sometimes. But yet, from a little information you painted his story from your own opinion.