Glorying in Christ is the antithesis of glorying in the flesh. Pharisees boast before God of what they have done for him. The Christian is one who has empty hands every day and can only thank God for His mercy. He thus relies solely on the righteousness of Christ.

It is the new Covenant in Christ's blood which "reminds God" not to treat us as our sins justly deserve. True Christians, flee to Christ as their only hope. A mark of maturity is that we no longer are constantly worrying about our own spirituality but rather our focus is on Christ and His accomplishments.

Those who are glorying the flesh will exhaust themselves because they are contstantly looking to their own resources. The cross alone is where we find sanctification. Christians flee to Christ as their only hope casting aside all self-confidence and autonomy. Remember, Paul calls everything other than Christ "rubbish". Are we trusting in rubbish or in Christ? - A.W. Pink