Though the testimony of each believer has its own unique circumstances, each stood guilty of sinning against a holy and righteous God. The apostle Paul testified that prior to his salvation, he too served divers lusts and pleasures. The apostle Paul, though he may have been oblivious to this fault, knew that he had been a slave or servant to his own desires. Unfortunately, the unending need for pleasure drives those who do not know the Lord as Saviour, just as it drove each believer before he or she was born again. For those blinded to the truth, this form of servitude brings plenty of distraction with no satisfaction. The individual who partakes in worldly pleasures does so only to find a greater need for additional pleasure. Apart from the Lord, he becomes pleasure’s servant with no hope of freedom.
Believers should seek to be pure in every facet of life. One might consider limiting this to the places he goes or the things he hears and sees, but purity demands a much greater focus. Believers ought to think on pure things (Philippians 4:8) with pure minds (2 Peter 3:1) and pure consciences (1 Timothy 3:9; 2 Timothy 1:3). In particular, believers should have pure hearts before the Lord (1 Timothy 1:5; 2 Timothy 2:22). A pure heart will lead to a pure conscience and a pure mind. A pure heart changes where a man goes, what he looks upon, and the things he allows to enter into his ears. Every Christian should strive to make sure that all things are pure.
Purity often involves a process. The twofold purification process in the believer's life commences at the moment of salvation. This process then progresses as the believer walks with the Lord. The individual's faith in the finished work of Christ washes away one's sin in Christ’s blood. Christ's blood cleanses completely and purifies every believer from his sin. This cleansing and purification remains forever settled between the Lord and the believer. The born-again Christian will never and can never again be any less pure in his position with the Lord. Peter confirms the positional purity when he wrote that his audience had “purified” (past tense) their souls (1 Peter 1:22). Our purity in position, settled by trusting Christ as Saviour (Titus 2:14), cannot be reversed. However, positional purity does not guarantee purity on a daily basis during our walk. The Christian's practice (his walk) must by choice remain pure.
