What does the Bible say about adorning the gospel?

In Titus 2:10-15, Paul emphasizes the importance of adorning the doctrine of God our Savior in all things. This adorning is not based on our own efforts or fleshly endeavors, but rather through the spiritual blessings we receive from Christ. It's the work of the Lord in our lives that beautifies the gospel, manifesting itself in our conduct, which reflects the hope and life we have in Him. The Apostle John refers to it as the doctrine of Christ, showing that our walk is fundamentally rooted in the hope revealed in the gospel.