Spiritual maturity is seen in stability. A mature believer is not easily unsettled by every new teaching, persuasive voice, cultural pressure, or difficult question.
In this Morning Devotion, Pastor Kent A. Jacob reflects on Ephesians 4 and Colossians 2, showing how sound doctrine helps believers become rooted, established, discerning, and difficult to move from Christ.
But maturity is more than knowing the right answers. Truth must also shape the spirit in which we live and speak. We can hold correct doctrine and still represent Christ poorly if knowledge produces pride, harshness, or a desire to win arguments.
God gives us truth so that we can stand faithfully, recognise error, live under His Word, and represent Christ with both conviction and character.
Doctrinal maturity is knowing the truth well enough to stand in it, and allowing that truth to shape the way we live.