Philippians 3:3-10, 12-14

for we [who are born-again have been reborn from above—spiritually transformed, renewed, set apart for His purpose and] are the true circumcision, who worship in the Spirit of God and glory and take pride and exult in Christ Jesus and place no confidence [in what we have or who we are] in the flesh— though I myself might have [some grounds for] confidence in the flesh [if I were pursuing salvation by works]. If anyone else thinks that he has reason to be confident in the flesh [that is, in his own efforts to achieve salvation], I have far more: circumcised when I was eight days old, of the nation of Israel, of the tribe of Benjamin, a Hebrew of Hebrews [an exemplary Hebrew]; as to the [observance of the] Law, a Pharisee; as to my zeal [for Jewish tradition], a persecutor of the church; and as to righteousness [supposed right living] which [my fellow Jews believe] is in the Law, I proved myself blameless. But whatever former things were gains to me [as I thought then], these things [once regarded as advancements in merit] I have come to consider as loss [absolutely worthless] for the sake of Christ [and the purpose which He has given my life]. 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, and may be found in Him [believing and relying on Him], not having any righteousness of my own derived from [my obedience to] the Law and its rituals, but [possessing] that [genuine righteousness] which comes through faith in Christ, the righteousness which comes from God on the basis of faith. And this, so that I may know Him [experientially, becoming more thoroughly acquainted with Him, understanding the remarkable wonders of His Person more completely] and [in that same way experience] the power of His resurrection [which overflows and is active in believers], and [that I may share] the fellowship of His sufferings, by being continually conformed [inwardly into His likeness even] to His death [dying as He did]

Not that I have already obtained it [this goal of being Christlike] or have already been made perfect, but I actively press on so that I may take hold of that [perfection] for which Christ Jesus took hold of me and made me His own. [1 Cor 9:24; 1 Tim 6:12] Brothers and sisters, I do not consider that I have made it my own yet; but one thing I do: forgetting what lies behind and reaching forward to what lies ahead, I press on toward the goal to win the [heavenly] prize of the upward call of God in Christ Jesus.