How do we as believers live wisely? What marks the speech of a Christian who communicates with others in a way that is filled with wisdom and points them to the truth? In this sermon, we see the wisdom is a person, the Lord Jesus Christ. And, He is at work in the hearts and souls of His church according to His Word to build us up to live with faithfulness for the glory of His name. We need heart change by the work of Jesus to live with wisdom!