Mark 3:31 (KJV)

What does Mark 3:31 mean?

Mark 3:31 describes how Jesus’ mother and his brothers arrived while he was teaching, and, remaining outside, they sent someone in to call for him. The verse shows that his family was not inside with him but wanted to speak with him from outside the gathering.

The setting is a crowded house where Jesus is surrounded by people as he teaches. His family, including his mother Mary and his brothers, come to see him but do not go inside. Instead, they send a message in, asking for him to come out to them. This moment sets up a contrast between Jesus’ physical family waiting outside and those gathered around him inside.

The Greek behind Mark 3:31

• The word for "brethren" is ἀδελφοί (adelphoi), which often means brothers but can sometimes refer more broadly to close relatives. Here, it likely refers to Jesus’ actual brothers.
• The phrase "standing without" uses ἔξω (exō), meaning "outside," emphasizing that his family was not part of the group listening to Jesus but remained apart from the crowd.
• The verb "sent" is ἀποστέλλω (apostellō), meaning "to send out," which highlights that his family did not approach Jesus directly but sent someone as a messenger.
• The word "calling" is φωνέω (phōneō), meaning "to call" or "to summon," showing that his family was actively trying to get his attention from outside.

Why Mark 3:31 matters

• Mark 3:31 sets up the following verses, where Jesus redefines what it means to be his family, making a point about spiritual kinship versus biological ties.
• The detail that his family stayed outside suggests a distance—physical and possibly relational—between Jesus and his relatives at this moment.
• This verse helps clarify that Jesus’ ministry sometimes created tension or misunderstanding even among those closest to him, a theme that appears elsewhere in the Gospels.