Proverbs 27:17 — “Iron sharpeneth iron; so a man sharpeneth the countenance of his friend.”
God designed relationships to shape us. Just as iron sharpens iron, so one person sharpens another. Sparks may fly in the process, but the end result is a stronger, sharper edge. True friendship is not about avoiding friction but using it to grow.
This sharpening happens through honest conversations, accountability, and encouragement. Friends who love us enough to challenge us keep us from growing dull. They see blind spots we miss, warn us of danger we ignore, and urge us toward Christ when we are tempted to wander.
But sharpening is mutual. We must also be willing to invest in others, encouraging them to pursue godliness and speaking truth with grace. Sharpening requires time, patience, and humility, but it produces strength in both lives.
The danger of isolation is real. Those who walk alone remain dull and vulnerable, but those who walk with wise friends grow sharper. That is why Scripture urges us not to forsake fellowship but to exhort one another daily.
If you want to grow in wisdom, surround yourself with those who will sharpen you in the Lord. Seek out friendships rooted in Christ, and be intentional in sharpening others for His glory.