How does Jesus refer to his disciples as brethren?

In Hebrews 2:11, it states, 'For both he that sanctifieth and they who are sanctified are all of one: for which cause he is not ashamed to call them brethren.' This profound truth reflects the intimate nature of the relationship Jesus shares with believers. By becoming fully human, Jesus met the requirements of a kinsman redeemer — being kin, able, and willing to redeem us. His designation of 'brethren' signifies that through his redemptive work, he has brought us into a new family, sharing in our humanity and our inheritance as children of God (John 1:12). This relationship is a source of great comfort, reminding us of our unity in Christ and the love he has for us.