:See the [http://biblehub.com/interlinear/mark/3-21.htm interlinear Greek text of Mark 3:21]<br>ΤΟ ΚΑΤΑ ΜΑΡΚΟΝ 3.21 <br> καὶ ἀκούσαντες , οἱ παρ’ αὐτοῦ <br> ''kai akousantes , hoi par’ autou'' <br> "And having heard [of it] , those belonging to Him"
:The Greek '''οἱ παρ’''' ''hoi par’'' (''para'') KJV "his friends" —Strong's numbers ''3588'' '''ό''' ''ho'', '''ή''' ''he'', '''τό''' ''to'' (an article, "the", "this", etc.), ''3844'' '''παρα''' ''para'' "''near, from beside, at'' (or ''in'') the ''vicinity'' of, ''proximity'' to, ''proximity'' with— is a word phrase suggesting "his friends, his acquaintances, his neighbors".
:The word for "family" '''πατριά''' ''patria'', blood relatives, parents, siblings, is not in this text—[http://biblehub.com/greek/3965.htm Strong's number ''3965'' '''πατριά''' ''patria''] (see [http://biblehub.com/multi/ephesians/3-15.htm Ephesians 3:15]).