Matthew 12 :30-32 (KJV)
30 He that is not with me is against me; and he that gathereth not with me scattereth abroad.
31 Wherefore I say unto you, All manner of sin and blasphemy...
Mary Was Not Always A Virgin
People may try to dispute the fact that Mary had her own children and say that those that do the will of the Father are called into His family, which is true.