God's children are supposed to be easily recognizable through their love one for another (John 13:35). Today's passage teaches Christians to be both kind and forgiving. In the midst of these two exemplary qualities, the Lord desires His children to show forth a tender heart. This means that our hearts ought to be easily moved when other believers are experiencing either joy or distress in their lives (Romans 12:15). Unfortunately, instead of exemplifying a tender heart, far too many believers are becoming more like the world by displaying a divisive spirit and by devouring one another (Galatians 5:15). Believers who are hard-hearted toward others are generally hard-hearted toward the Lord as well (1 John 3:17).
Our previous studies revealed that the word kind is connected to a term suggesting family relationships. Therefore, today’s passage associating kindly with brotherly love makes perfect sense. The book of Romans instructs believers to be “kindly affectioned one to another.” By being kindly affectioned, believers will naturally exhibit “brotherly love” toward each other. The Bible reveals God as the Christian’s Father. This relationship indicates that each believer is related as a part of the same family, the family of God. How should family members treat other family members? The context of today’s passage reveals that believers should prefer others before themselves (Romans 12:10), distribute to the necessities of other saints (Romans 12:13), and give themselves to hospitality (Romans 12:13). In other words, believers should treat other believers as members of one’s family. As many Christians soon find out, the relationships enjoyed between fellow believers will frequently be closer than those enjoyed with blood relatives.
