Understanding BC: Before Christ in Historical and Biblical Context

The term "BC" is foundational to how we measure time in relation to the birth of Jesus Christ, forming a key part of the historical and biblical timeline. This system shapes not only religious understanding but also global historical chronology.

Definition and Usage of BC

BC stands for "Before Christ," denoting the years prior to the traditionally recognized birth of Jesus Christ. The further back in time an event occurred before His birth, the higher the BC year number becomes.

This dating system is part of the Anno Domini (AD) calendar, which has become the standard method for numbering years in the Gregorian calendar used worldwide.

Alternative Terminology: BCE and CE

In modern academic and interfaith contexts, BC is often replaced with BCE, meaning "Before Common Era." Similarly, AD is expressed as CE, or "Common Era." These terms are numerically equivalent but are used to maintain religious neutrality in secular discourse.

Despite the shift in terminology, the reference point remains the same—the estimated birth year of Christ—highlighting the enduring influence of the Christian worldview on global timekeeping.

Reflection and Application:

• Recognize that the use of BC/AD reflects the centrality of Christ in history, affirming His unique role in God’s redemptive plan.
• Understand that even secular alternatives like BCE/CE still align with the same timeline, indirectly acknowledging the significance of Christ’s birth.
• Use this knowledge to engage thoughtfully in conversations about history, faith, and culture, especially in diverse or academic settings.
• Reflect on how God’s timing in sending Christ “when the fullness of time had come” (Gal 4:4) underscores divine sovereignty over human history.

See also: AD, time/timing.