In this podcast episode, the speaker explores the concept of sanctification, emphasizing that it involves being set apart by God for a specific purpose rather than merely perfect behavior. They discuss the distinction between spiritual and physical realities, highlighting that while believers are already sanctified in the spirit, their behavior is a work in progress. The speaker references various Bible verses to support their points, stressing that understanding one's sanctification can influence their actions. They also address the misconception that external behavior defines a person's sanctification and encourage focusing on the spiritual reality of being sanctified in Christ. Ultimately, the podcast emphasizes the importance of recognizing and embracing one's sanctification in Christ Jesus.