John Gill emphasizes the call to holiness in 1 Peter 1:17, urging believers to honor God as their Father and to live in a manner that reflects their relationship with Him. He highlights that God judges impartially, regardless of one's background or status, and that all will stand before Christ's judgment seat. As sojourners in this world, Christians are reminded to live in reverent fear of God, which fosters humility and a genuine worshipful life. Gill encourages believers to recognize their temporary status on earth and to focus on their eternal home in heaven. This fear is not one of dread but a reverent acknowledgment of God's holiness and authority.