6 As you therefore have received Christ Jesus the Lord, so walk in Him, 7 rooted and built up in Him and established in the faith, as you have been taught, abounding in it with thanksgiving. Colossians 2:6-7

Paul’s admonishes us to walk in Christ in the same way in which we received Him – and this, of course, means that we are to walk by faith. We are to reject all attempts at self-deliverance or self-justification; we are to reject moralism and legalism; we are to acknowledge our weakness and need for grace. In that posture, relying upon the help that only God can give, we are to do that which is good and pleasing in His sight.
Christ is the center: He is the center of history; He is the center of the biblical story; He is the center of our own personal lives. He has done for us what we could not do for ourselves; and, by the power of the Spirit, He continues to do in us what we cannot do on our own. So Paul urges us to be rooted and built up in Him and established in the faith just as we have been taught. Paul calls us to be faithful to the faith that was handed down in the churches, to (in his words to Titus) hold firmly to the traditions which we have been taught. Like Jude, Paul wants us to contend earnestly for the faith which was once for all delivered to the saints.
This injunction that Paul gives the Colossians is one of the reasons that we, each Lord’s Day, recite one of the Creeds together. Our goal in reciting them each week is that these summaries of Scriptural teaching rest in our bones and become part of us through corporate confession. The goal is that each week we grow in our knowledge of Christ and our thankfulness for what God has done for us in Him.
You see Paul wants us not to be just rooted and built up in Christ, not just established in the faith we have been taught, but established in a certain fashion. And what is that? Note what he says: he wants us to be abounding in the faith with thanksgiving. First, consider that he calls us to be “abounding in the faith.” To abound is to “exist in large numbers or amounts.” Paul doesn’t want us just holding on to the faith; not just enduring; but abounding. Abounding in our study of the Word; abounding in our devotion to prayer; abounding in service to God, to His people, and to the world. So are you abounding? Are you striving to grow, week by week, year by year, in your knowledge of the faith and service to Christ?
Second, he wants us to be “abounding in it with thanksgiving.” It would be easy to work really hard and so appear to be abounding but to have an attitude in our work that is resentful or frustrated or bitter or empty. We are not to be abounding in the faith with bitterness, or with burn out, but with thanksgiving. How is this possible? Only if we recall, once again, that it is God who is at work in us to will and to do for His good pleasure. We walk by faith – faith in the Son of God who gave Himself for us and who poured out His Spirit on us.

So this morning as we enter into God’s presence, let us confess that we are often not abounding in the faith with thanksgiving. And let us kneel as we confess our sin to the Lord.