Sanctification is not a process. The Greek verb "to sanctify" does not mean to purge and purify over a period of time. The word "hagiazo" simply means to set apart or to make separate for God. The moment a person is saved, they are sanctified, set apart for God, and that sanctification is Jesus Christ, just as righteous required of God is Jesus Christ. Sanctification is a Person, but no wonder you turn this also into something about your own efforts, as you turn entire threads into conversations about yourself.
1 Corinthians 1:30-31 But of him are ye in Christ Jesus, who of God is made unto us wisdom, and righteousness, and sanctification, and redemption: that, according as it is written, He that glorieth, let him glory in the Lord.
As usual, you don't really understand the Bible, but nobody can tell you differently.
No, the Bible clearly teaches Sanctification involves abstaining from sin and in answering the call unto holiness.
"For this is the will of God, even your
sanctification, that ye should abstain from fornication: That every one of you should know how to possess his vessel in
sanctification and honour; Not in the lust of concupiscence, even as the Gentiles which know not God: That no man go beyond and defraud his brother in any matter: because that the Lord is the avenger of all such, as we also have forewarned you and testified. For God hath not called us unto uncleanness, but unto holiness." (1 Thessalonians 4:3-7).
Here is what it says in the NIV.
It is God’s will that you should be sanctified: that you should avoid sexual immorality; that each of you should learn to control your own body in a way that is holy and honorable, (1 Thessalonians 4:3-4 NIV)
And here is what it says in the ESV.
For this is the will of God, your sanctification: that you abstain from sexual immorality; that each one of you know how to control his own body in holiness and honor, (1 Thessalonians 4:3-4 ESV)
This Sanctification process can be seen using other words here,
"Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God." (2 Corinthians 7:1)
For do you not know that we are sanctified by God's Word.
Sanctify them with your truth, for thy Word is truth (John 17:17).
Jesus Christ sanctifies the church with the washing of the water of the Word (See Ephesians 5:25-26).