Men frequently focus upon David’s extreme failures but fail to realize that he also exemplified a tremendous example of someone who understood loyalty. King Saul’s antics would have allowed most people to justify not affording Saul the loyalty his position warranted. Even many of David’s men held to this position. Yet, we read that David felt and acted otherwise. Although Saul repeatedly attempted to kill David, David did not take advantage of any of his opportunities to kill Saul. The Bible says that he refused to stretch forth his hand against the LORD’S anointed. Instead, David decided to send a message to Saul by cutting off the skirt of Saul’s robe. Because of David’s loyalty, even this act immediately smote his heart. His godly character trumped his personal frustrations toward the very man who sought to bring him grave, personal harm. Although David’s men were prepared and able to take the most aggressive actions, David advised against it.
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.
