The Gospel of Mark states that Jesus initially sent out these twelve in pairs (Mark 6:7-13, cf. Matthew 10:5-42, Luke 9:1-6), to towns in Galilee [].
Literal readings of the text state that their initial instructions were to heal the sick and drive out demons, but some scholars read this more metaphorically as instructions to heal the spiritually sick and thus to drive away wicked behaviour.
They are also instructed to only take their staffs, and that if any town rejects them they ought to shake the dust off their feet as they leave, a gesture which some scholars think was meant as a contemptuous threat (Miller 26). Their carrying of just a staff is sometimes given as the reason for the use by Christian Bishops of a staff of office, in those denominations that believe they maintain an Apostolic Succession.
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