Matthew 12:50, Luke 8:21, Mark 3:35:
What Jesus is trying to tell his disciples in Matthew 12:50, Luke 8:21, Mark 3:35: is that it is NOT of human origin (ancestry, color, race etc.) where one's family is at, but it is of The Spiritual origin where one’s family is at.
The re-birth and adoption into our Spiritual
family in Jesus Christ:
When we are Born Again of The Holy Spirit (John 3:3-6), we are adopted into a family of Jesus Christ believers. The Holy Spirit becomes our common family Gene. That common family Gene dwells within all of His people who are scattered abroad throughout the entire world and it is called the church.
Church isn't a building but a human body in which the Holy Spirit dwells. In the Biblical sense, we don't really go to church but we gather to be with fellow church for Christian fellowship, which is important (Hebrews 10:24-25).
This message is of particularity importance to us in America, where diversities of colors are sharing the same land. Groups that align along racial lines are NOT groups led by the Holy Spirit of our Lord Jesus Christ.
Your Family in Jesus Christ (Matthew 12:50, Luke 8:21, Mark 3:35)