Paul begins by identifying himself as a servant of God and an apostle of Jesus Christ, which sets the tone for his letter. His role is to advance the faith of those chosen by God, often referred to as the 'elect.' This faith is not static; it grows through a deeper understanding of the truth. This truth is not merely factual knowledge but a divine revelation that transforms lives, guiding believers towards godliness, a life that mirrors God's holiness and righteousness.
Paul's introduction underscores his commitment to his mission and his authority as an apostle. His focus on both faith and knowledge suggests that true Christian living involves both belief and understanding. The truth Paul speaks of is meant to lead to practical godliness, indicating that faith is active and visible in the way believers live. This opening sets the stage for the teachings and instructions that follow, emphasizing the importance of sound doctrine and righteous living.
