holy brothers: In ancient times, speakers and writers often called religious groups "brothers" (Greek adelphoi), including both men and women. Many modern translations use "brothers and sisters."
set your focus on Jesus: Focusing on Jesus helps you stay strong in your faith (Hebrews 2:9; 12:1–2).
the apostle: This term may emphasize the Son’s role in sharing God’s name and message (2:12; Matt 10:40; Mark 9:37; Luke 10:16).