"I am sure that, when I come to you, I shall come in the fullness of the blessing of the gospel of Christ" (Romans 15:29). Paul wrote these words to the Christians in Rome. He was telling them, "I have no doubt that when I meet you, it will be in the fullest measure of Christ's blessing."
The apostle's words here imply something that every believer must know. That is, there are various degrees, or measures, of Christ's blessing. Some believers obtain a full measure of this blessing, which is the goal. We're all meant to come into a full measure of the Lord's blessing. Yet, other Christians enter into only a small measure of Christ's blessing.
In his letter to the Ephesians, Paul urges everyone to pursue the fullest measure of this blessing: "Unto every one of us is given grace according to the measure of the gift of Christ. . . . Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fullness of Christ. . . . To know the love of Christ, which passeth knowledge, that ye might be filled with all the fullness of God" (Ephesians 4:7, 13, 3:19).
Note the word "fullness" in these passages. The Greek word Paul uses here means "to complete the task of filling up to the full." That is the task God has given us: to pursue the fullness of Christ's blessing in our lives.
Paul elaborates on this, writing, "There is . . . one Lord, one faith, one baptism, one God and Father of all, who is above all, and through all, and in you all" (Ephesians 4:4-6). In short, God the Father, Son and Holy Spirit abides in all His children. Jesus promised, "We will come and make our abode in you" (see John 14:23). Paul is making clear that we all have the same access to the Lord. Therefore, we all have an equal opportunity to obtain His ever-increasing blessing. Indeed, our lives should continually increase in what Paul calls "the blessing of Christ."
Consider the incredible measure of Christ's blessing in Paul's life. This man received revelations from Jesus personally. He writes that Christ revealed Himself in him. Of course, Paul knew he hadn't attained perfection. But he also knew, without a doubt, that there was nothing in his life hindering the flow of Christ's blessing.