31 Then Jesus’ mother and brothers arrived. Standing outside, they sent someone in to call him.

Read Mark 3:31 Using Other Translations

There came then his brethren and his mother, and, standing without, sent unto him, calling him.
And his mother and his brothers came, and standing outside they sent to him and called him.
Then Jesus’ mother and brothers came to see him. They stood outside and sent word for him to come out and talk with them.