In the context of biblical teachings, the practice of shaving one's temples is addressed within the broader discussion of cultural and religious customs. The primary scriptural reference concerning this practice is found in the Old Testament, specifically in the book of Leviticus.

Leviticus 19:27 : "You must not cut off the hair at the sides of your head or clip off the edges of your beard."

This verse is part of a larger section of Leviticus that outlines various laws and commandments given to the Israelites. The prohibition against cutting the hair at the sides of the head or clipping the edges of the beard is understood to be a directive aimed at distinguishing the Israelites from surrounding pagan cultures. In ancient Near Eastern societies, certain hair-cutting practices were associated with idolatrous rituals and mourning customs. By instructing the Israelites to refrain from these practices, the law sought to maintain their distinct identity as God's chosen people.

The cultural and religious significance of hair in biblical times cannot be understated. Hair was often seen as a symbol of strength, vitality, and consecration. For instance, the Nazirite vow, as described in Numbers 6, involved letting the hair grow uncut as a sign of dedication to God. In this context, the act of shaving the temples could be perceived as a violation of one's covenantal relationship with God.

Throughout history, Jewish interpretation of this commandment has varied. Rabbinic tradition, as recorded in the Talmud, further elaborates on the prohibition, emphasizing the importance of maintaining a distinct appearance that reflects one's faith and adherence to God's laws. The practice of leaving the "payot" or sidelocks uncut among Orthodox Jewish men is a direct application of this commandment, serving as a visible reminder of their commitment to the Torah.

In the New Testament, while there is no direct reference to the practice of shaving the temples, the apostle Paul addresses the broader issue of cultural customs and their significance for believers. In 1 Corinthians 11, Paul discusses the importance of maintaining practices that honor God and reflect the order of creation, urging believers to be mindful of their conduct and appearance in a way that upholds their witness to the world.

For contemporary Christians, the specific commandment regarding the shaving of temples is often viewed through the lens of cultural context and the fulfillment of the law in Christ. While the ceremonial and civil laws of the Old Testament are not binding on New Testament believers, the underlying principle of living a life set apart for God remains relevant. Christians are called to discern how their actions and appearance reflect their identity in Christ and their commitment to living according to His teachings.

In summary, the biblical injunction against shaving the temples is rooted in the desire to maintain a distinct identity for the people of God, free from pagan influences. While the specific practice may not hold the same significance for Christians today, the principle of living a life that honors God and reflects His holiness continues to be a guiding tenet for believers.