Philippians 3:8-10 But more than that, I count everything as loss compared to the priceless privilege and supreme advantage of knowing Christ Jesus my Lord [and of growing more deeply and thoroughly acquainted with Him—a joy unequaled]. For His sake, I have lost everything, and I consider it all garbage, so that I may gain Christ..

There is a controversy today in the church over what a righteous Christian is like. Some believers say one thing while others say another, but we must return to the basics to know God’s truth. In Philippians 3, Paul talks about true righteousness and makes four important points to help us return to it.  

First, he discards circumcision as being a valid source of confidence before the Lord. He says we should focus exclusively on God; worship Him not in our efforts but the Spirit; rejoice in Him; and not trust in our flesh. What matters most is to be circumcised in our hearts – to remove anything that could keep us from focusing on God and trusting in the complete work of Jesus on the cross.

Second, in verses 4–6, Paul explains that he had more if anyone had reasons to trust in their flesh. Why? Because he was blameless concerning the law. He was a Pharisee, a Hebrew of Hebrews. In the flesh, he had it all. However, he soon came to know that none of that mattered. When the Lord is the center of our lives, and our focus is on Christ and His work, our feet are firm on the Rock that will never be moved.

Next, Paul says that all he amounted to ended up becoming a disadvantage because it got in the way between him and Christ. He considered it rubbish because it didn’t let him get to know Christ, his Lord. We no longer need to wonder what to give up for Christ. We must give up everything because there is nothing better than Jesus, and He is all we will ever need. True knowledge of Christ alters and changes men, their judgments and manners, and makes them as if made again anew. Bible Hub 

Finally, Paul explains in verses 9–11 that as Christians, we need to:

• Be so deeply identified with Christ that when people see us, they see Him;

• Know Christ fully (that is, experientially, mentally, and physically);

• Know the fellowship of His sufferings; and

• Be willing to lose it all for the knowledge of Him. It is true righteousness! 

There is a righteousness provided for us in Jesus Christ, and it is a complete and perfect righteousness. None can have benefit by it, who trust in themselves.