The kindness Jesus expects and rewards in his followers is very simple. God doesn't forget kindness that is demonstrated with actions that are simple and real. When we are kind to other believers or they are kind to us, God sees, remembers, and rewards! Of course Jesus didn't want us to limit our kindness to other believers and he also wanted his followers to give unbelievers an opportunity to share their kindness with them as well. Simple acts of kindness by Jesus' followers may be simple, but they are also a genuine reflection of their Lord's kindness and compassion that were shared with all sorts of people.