Matthew 10:1
And when he had called to him his twelve disciples, he gave them power against unclean spirits, to cast them out, and to heal all manner of sickness and all manner of disease.
Nave's Topical Index—AKJV

Mark 6:7
And he called to him the twelve, and began to send them forth by two and two; and gave them power over unclean spirits;
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Mark 16:17
And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues;
Nave's Topical Index—AKJV