Meditation can be a godly practice, but can also express the exact opposite connotation. Nonbelievers go to great lengths to push their concept of meditation upon the world, but their meditation remains ungodly in every aspect. Rather than asking whether or not we should meditate, we should ask upon what we should meditate. Perhaps the Christian’s most important question in this matter should be, “Is my meditation pleasing to the Lord?” Interestingly, David, a man after God’s own heart (Acts 13:22), prayed, “Let the words of my mouth, and the meditation of my heart, be acceptable in thy sight, O LORD” (Psalm 19:14). David wanted to insure that his meditation was acceptable to the Lord.
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.