What did Jesus mean by ‘the least of these brothers of mine’ in Matthew 25?

I believe God is saying that it not enough to be a person who can judge between wisdom and folly or between good and evil, God also wants you to care about people's feelings, if you are too busy judging people to care about or protect their feelings and personal needs, you will not receive the reward God has planned for his rescued children. This is why some people dedicate their lives to religion, and they are still not blessed either spiritually or both spiritually and also physically.

What did Jesus mean by ‘the least of these brothers of mine’ in Matthew 25?
Post Opinion