What does the Bible say about thinking on pure things?

In Philippians 4:8, the Apostle Paul encourages believers to direct their thoughts toward things that are pure. This directive highlights not only the character of the believer but also centralizes Christ as the ultimate standard of purity. Christ Himself is described as the perfect, spotless Lamb of God, embodying purity in such a way that believers are invited to reflect on His pure nature. As sinners, we acknowledge our impurity, yet through our union with Christ, God sees us as holy and blameless. This deep connection emphasizes the need for Christians to cultivate a mindset centered on the holiness of Christ, which in turn transforms our own understanding of purity.