What evidence shows that someone is born again?

The evidence of the new birth can be seen in several key ways. Firstly, true faith in Christ is paramount; believers actively trust in His completed work for salvation. Romans 1:17 notes that 'the just shall live by faith,' implying a continuous and dynamic faith that aligns with God's revelation. Secondly, a genuine understanding of the gospel transforms a person's life, motivating them to live in accordance with God's commands. Lastly, a born-again believer will display changes in character and priorities, including love for fellow believers and a desire for holiness, which are often referred to as the fruits of the Spirit. These evidences indicate that one has genuinely experienced the new birth.