In this second episode of Discipleship 101, Dr. Michael Youssef proclaims one of the most misunderstood and neglected truths in the Church today: the holiness of God. Holiness means God is wholly different—utterly pure, completely righteous, and intolerant of sin. And just as God is different, He commands His disciples to be different. This message pierces the heart of cultural conformity, exposing how the Church has compromised Truth for the sake of popularity. With bold clarity, Dr. Youssef calls for repentance from sin and challenges believers to live set-apart lives—obedient to the full counsel of Scripture and fearless in the face of rejection. True disciples reflect the Holy God they serve—without apology.