K. V. Simon, a significant figure in the Indian Brethren movement, dedicated his life to spreading the gospel and contributing to theological discourse. Born in Kerala, he demonstrated a fervent commitment to Christianity from a young age. He became a prominent preacher and teacher within the Brethren assemblies, known for his insightful interpretations of scripture and his ability to connect with audiences of varying backgrounds. Simon's ministry extended beyond Kerala, reaching different parts of India and even overseas, as he traveled extensively to share his faith and support the growth of Brethren communities. He was deeply involved in establishing and nurturing local churches, providing leadership and guidance to believers.

Beyond his pastoral work, K. V. Simon was a prolific writer and translator. He authored numerous books and articles on biblical themes, theological topics, and practical Christian living. His writings are characterized by a strong emphasis on biblical authority and a desire to equip believers for spiritual growth and service. Furthermore, he played a crucial role in translating important Christian literature into Malayalam, making these resources accessible to a wider audience in his native Kerala. This translation work significantly impacted the understanding and practice of Christianity within the Malayalamspeaking community. K. V. Simon's legacy is one of unwavering devotion, impactful ministry, and lasting contributions to Christian literature and the growth of the Indian Brethren movement.