What should I do to purge myself according to the Bible?

Scripture provides clear guidance for purging oneself in 2 Timothy 2:21, which urges believers to identify expressions of sin and dishonor and to actively separate from them. This involves not only refraining from sinful behaviors but also engaging in practices that promote holiness, such as prayer, studying God's Word, and seeking fellowship with other believers. Moreover, Paul instructs Timothy to flee from youthful lusts and to pursue righteousness, faith, love, and peace. The process of purging is both an internal and external commitment to living a life that honors the Lord and reflects His character.