How do we know the doctrine of separation is true?

We know the doctrine of separation is true because it is clearly articulated in Scripture and evidenced in the lives of believers who have experienced true grace. The Bible consistently teaches that God calls His people to be separate from the world. In 2 Corinthians 6:17, the Lord commands, 'Come out from among them, and be separate...', emphasizing His desire for His people to maintain a distinct identity.

Moreover, the experience of those who genuinely embrace the faith of Abraham, Isaac, and Jacob serves as a testimony to this doctrine. The lives of these patriarchs reflect a consistent obedience to God that requires a leaving behind of worldly ties and values. As believers today experience similar transformations, they come to realize their status as sojourners and strangers, confirming the truth of this doctrine through their personal faith journeys and distinct lifestyles that glorify God rather than conform to worldly standards.