THE EARTHLY FAMILY OF JESUS

Matthew 1 v 24 Then Joseph being raised from sleep did as the angel of the Lord had bidden him, and took unto him his wife:25 And knew her not till she had brought forth her firstborn son: and he called his name JESUS.

Jesus clearly identified as Marys firstborn without a human biological
father.

Luke 2 v 7 And she brought forth her firstborn son, and wrapped him in swaddling clothes, and laid him in a manger; because there was no room for them in the inn.

First born mentioned again as Mary would go on to have other children.

Matthew 12 v 46 While he yet talked to the people, behold, his mother and his brethren stood without, desiring to speak with him.47 Then one said unto him, Behold, thy mother and thy brethren stand without, desiring to speak with thee.
48 But he answered and said unto him that told him, Who is my mother? and who are my brethren?
49 And he stretched forth his hand toward his disciples, and said, Behold my mother and my brethren!
50 For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.

His mother and his brethren are the literal, physical family of Jesus;
including brothers and sisters. Those who now believe on the Lord
Jesus Christ become his brethren and part of the family of God.

Matthew 13 v 55 Is not this the carpenter's son? is not his mother called Mary? and his brethren, James, and Joses, and Simon, and Judas?56 And his sisters, are they not all with us? Whence then hath this man all these things?
57 And they were offended in him. But Jesus said unto them, A prophet is not without honour, save in his own country, and in his own house.
58 And he did not many mighty works there because of their unbelief.

The earthly family of Jesus more clearly identified.

Mark 3 v 31 There came then his brethren and his mother, and, standing without, sent unto him, calling him.32 And the multitude sat about him, and they said unto him, Behold, thy mother and thy brethren without seek for thee.
33 And he answered them, saying, Who is my mother, or my brethren?
34 And he looked round about on them which sat about him, and said, Behold my mother and my brethren!

Mark 6 v 3 Is not this the carpenter, the son of Mary, the brother of James, and Joses, and of Juda, and Simon? and are not his sisters here with us? And they were offended at him.

Luke 8 v 19 Then came to him his mother and his brethren, and could not come at him for the press.20 And it was told him by certain which said, Thy mother and thy brethren stand without, desiring to see thee.
21 And he answered and said unto them, My mother and my brethren are these which hear the word of God, and do it.

John 2 v 12 After this he went down to Capernaum, he, and his mother, and his brethren, and his disciples: and they continued there not many days.

John 7 v 3 His brethren therefore said unto him, Depart hence, and go into Judaea, that thy disciples also may see the works that thou doest.

4 For there is no man that doeth any thing in secret, and he himself seeketh to be known openly. If thou do these things, shew thyself to the world.

5 For neither did his brethren believe in him.

Acts 1 v 14 These all continued with one accord in prayer and supplication, with the women, and Mary the mother of Jesus, and with his brethren.

Galatians 1 v 19 But other of the apostles saw I none, save James the Lord's brother.