What does Proverbs 27:9 mean?

In Ecclesiastes 4:9–10 Solomon writes, "Two are better than one, because they have a good reward for their toil. For if they fall, one will lift up his fellow. But woe to him who is alone when he falls and has not another to lift him up!" In earlier lessons, Solomon (Proverbs 25:1) noted that genuine love is often expressed as correction (Proverbs 27:5–6). Other proverbs point out the immense value of good advice (Proverbs 12:15; 19:20), especially when it is well-timed and well-suited to the situation (Proverbs 15:23). Biblical wisdom also notes the importance of seeking advice beyond one's own opinion (Proverbs 18:13, 17). The Hebrew of this verse is poetic, so it lends itself to a few different interpretations. However, these all share the same theme: the uplifting value of a friend's good advice.

The Hebrew phrases used here could be taken to compare a friend's advice to one's own opinion. Or this might suggest simply that loving guidance is pleasant and valuable. Some interpretations imply that what makes a friendship pleasant is the "heartfelt advice" (NIV) it brings. Others suggest that true friendship is expressed in such sincere correction. The differences between these options are subtle, and not critically different in this context. A "proverb" is a concise statement of wisdom, not an absolute rule or inviolable command.

In the ancient world, oil was used for soothing wounds and for giving a massage. The Good Samaritan used oil and wine to treat an abused traveler's wounds (Luke 10:34). James mentions anointing the sick with oil (James 5:14). A woman of ill repute anointed Jesus' feet with expensive ointment and received His commendation (Luke 7:37–48). The same concept of healing and honor applies to the loving direction given by a true friend.