If we look closely at the Hebrew slave in Exodus 2.....see how it is just like a marriage....first they had to go before a judge to formalize the arrangement, with both freely consenting, the slave freely offering himself to the Master (living sacrifice) then it was "consummated" at the doorpost. A covenant. Like a marriage is a covenant. I'm leaning to the culmination of growing up into Him as being a second "experience" like the first....both requiring FAITH and an action of the Holy Spirit. A "crossing over" and right of passage from childhood into full adulthood and what being an adult means.
This takes my mind to Ephesians,
Ephesians 4:11-15 KJV
11) And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers;
12) For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ:
13)
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 fulness of Christ:
14) That we henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, whereby they lie in wait to deceive;
15) But speaking the truth in love, may grow up into him in all things, which is the head, even Christ:
In this passage maturity has to do with how we relate to others in the Body of Christ.
Moving from childhood to adulthood is here described in coming into the unity of the faith and knowledge of the Son of God. That there is a core reality of faith and knowledge, and when we reach that, it means we are in agreement with all others who have reached that, and we can then begin to build up each other.
Without that agreement, well, you can see the results of that daily, right here. Instead of building up, there is much tearing down.
Philippians 3:9-16 KJV
9) And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith:
10) That I may know him, and the power of his resurrection, and the fellowship of his sufferings, being made conformable unto his death;
11) If by any means I might attain unto the resurrection of the dead.
12) Not as though I had already attained, either were already perfect: but I follow after, if that I may apprehend that for which also I am apprehended of Christ Jesus.
13) Brethren, I count not myself to have apprehended: but this one thing I do, forgetting those things which are behind, and reaching forth unto those things which are before,
14) I press toward the mark for the prize of the high calling of God in Christ Jesus.
15) Let us therefore, as many as be perfect, be thus minded: and if in any thing ye be otherwise minded, God shall reveal even this unto you.
16) Nevertheless, whereto we have already attained, let us walk by the same rule, let us mind the same thing.
Here Paul speaks of maturity in relation to our pursuit of righteousness, knowing Christ, His resurrection power, sharing in His sufferings, being made conformable to His death.
Self sacrifice and service, without disputes. Not trying to be righteous on my own merit, but seeking the righteousness of God. Not being self-conscious, instead reaching towards Christ.
Those who are perfect, in this passage, are still described in these terms, still pressing toword the mark of the prize, still not having attained to the resurrection, still seeking to apprehend what he was apprehended for.
Much love!