Stressing that this is a requirement for all Christians, the Bible states: “In brotherly love have tender affection for one another.
وَخُذُوا ٱلْمُبَادَرَةَ فِي إِكْرَامِ بَعْضِكُمْ بَعْضًا » .‏ —‏ رو ١٢ :‏ ١٠‏ .‏