Note 18 at Jn. 11:40: As explained in note 2 at Mark 6:5, page 163(and related footnotes mentioned there), some degree of faith must be present in the person receiving a miracle or in an intercessor on their behalf. Jesus' statement to Martha here shows that her faith was part of this miracle of raising Lazarus from the dead. If she would not have believed, she would not have seen the glory of God in this situation.