Al wala' wal bara' is a concept used in Islam that has to do with choosing friends and allies based on their beliefs and actions. It's kind of like picking teammates for a game - you want to choose people who share your values and will help you succeed.
Al wala' means loyalty, friendship, and love. It means that you should be friends with people who share your beliefs and ways of living. If you love and care for someone, you also care about their life choices and beliefs. It's like how you might be friends with someone who loves the same kind of toys or games as you, because you have something in common.
Wal bara', on the other hand, means disavowal or rejection. It means that you shouldn't be friends with people who don't share your beliefs or practices. If someone is doing something that goes against your ideals or values, you should avoid spending time with them. It's like not wanting to play with someone who cheats at games, because they aren't following the rules and it's not fair.
Overall, al wala' wal bara' is about choosing your friends and allies carefully and based on shared values. It's important to surround yourself with people who will support and encourage you in your beliefs, and to avoid people who might lead you astray or go against what you believe in.