'Brothers' in the Bible

Then His mother and His brothers came, and standing outside, they sent word to Him and called Him.

A crowd was sitting around Him and told Him, “Look, Your mother, Your brothers, and Your sisters are outside asking for You.”

He replied to them, “Who are My mother and My brothers?”

And looking about at those who were sitting in a circle around Him, He said, “Here are My mother and My brothers!

"Here are my mother and my brothers. For wherever there is one who has been obedient to God, there is my brother--my sister--and my mother."

And He allowed no one to accompany Him except Peter and the brothers James and John.

“I assure you,” Jesus said, “there is no one who has left house, brothers or sisters, mother or father, children, or fields because of Me and the gospel,

who will not receive 100 times more, now at this time—houses, brothers and sisters, mothers and children, and fields, with persecutions—and eternal life in the age to come.

There were seven brothers. The first took a wife, and dying, left no offspring.