Show respect and kindness towards each other; Be humble in interactions; Strive for courtesy and politeness when interacting with others; Greet each other with handshake.

According to the hadith narrated by Qatada and Anas ibn Malik, it was a custom among the companions of the Prophet Muhammad ﷺ to greet each other with a handshake. This is an example of how Muslims should show respect and kindness towards each other. It is also an example of how Muslims should be humble in their interactions with others. The hadith teaches us that we should always strive to be courteous and polite when interacting with others regardless of their faith or background.