Four attributes characterize a good friend (Derek Kidner):
- Constancy. A good friend loves at all times (Prov 17:17) and sticks closer than a brother (Prov 18:24).
- Candor. A good friend is willing to risk hurting you for your good (Prov 27:6; Eph 4:15).
- Counsel. A good friend cheers (Prov 27:9) and challenges (Prov 27:17).
- Tact. A good friend does not force or impose one's friendship (Prov 27:14), or overstay one's welcome (Prov 25:17), or gloat (Prov 25:20), or joke crassly (Prov 26:18-19).


