Introduction

The concept of purity is a central theme throughout the Bible, encompassing both moral and spiritual dimensions. It is a call to live a life that is set apart, holy, and pleasing to God. The call to purity is not merely an external adherence to rules but an internal transformation that reflects the character of God. This entry explores the biblical foundation of purity, its significance, and its application in the life of a believer.

Old Testament Foundations

In the Old Testament, purity is closely associated with the holiness of God and His covenant with Israel. The Israelites were called to be a holy nation, distinct from the surrounding peoples. Leviticus 11:44-45 states, "For I am the LORD your God. Consecrate yourselves, therefore, and be holy, because I am holy." This call to holiness included ceremonial laws, dietary restrictions, and moral commandments designed to set Israel apart.

Purity in the Old Testament also involved ritual cleanliness, as seen in the laws concerning clean and unclean animals, bodily discharges, and purification rites (Leviticus 15). These laws symbolized the need for spiritual cleanliness and pointed to the deeper reality of a pure heart before God.

New Testament Fulfillment

The New Testament expands the concept of purity, emphasizing the internal transformation brought about by faith in Jesus Christ. Jesus Himself taught that purity is a matter of the heart. In Matthew 5:8 , He declares, "Blessed are the pure in heart, for they will see God." This beatitude highlights the importance of inner purity as a prerequisite for fellowship with God.

The Apostle Paul further elaborates on this theme, urging believers to live lives of purity in response to the grace they have received. In 1 Thessalonians 4:3-7 , Paul writes, "For it is God’s will that you should be holy: You must abstain from sexual immorality; each of you must know how to control his own body in holiness and honor, not in lustful passion like the Gentiles who do not know God." Here, purity is linked to sexual morality and self-control, reflecting a life that honors God.

Purity and the Holy Spirit

The New Testament also emphasizes the role of the Holy Spirit in empowering believers to live pure lives. In Galatians 5:16-17 , Paul instructs, "So I say, walk by the Spirit, and you will not gratify the desires of the flesh. For the flesh craves what is contrary to the Spirit, and the Spirit what is contrary to the flesh." The indwelling presence of the Holy Spirit enables believers to overcome sinful desires and pursue a life of purity.

Practical Application

The call to purity has practical implications for every aspect of a believer's life. It involves guarding one's thoughts, words, and actions to align with God's standards. Philippians 4:8 encourages believers to focus on what is true, honorable, just, pure, lovely, and commendable. This mindset fosters a lifestyle that reflects God's holiness.

Purity also extends to relationships, where believers are called to love one another sincerely and without hypocrisy. In 1 Timothy 5:22 , Paul advises, "Do not be hasty in the laying on of hands, and do not share in the sins of others. Keep yourself pure." This admonition underscores the importance of maintaining purity in community and leadership.

Conclusion

The call to purity is a profound and pervasive theme in Scripture, inviting believers to live in a manner that honors God and reflects His holiness. It is a call to be set apart, transformed by the renewing of the mind, and empowered by the Holy Spirit to live a life that is pleasing to the Lord.