Then he said to Gehazi, Gird up your loins and take my staff in your hand and go lay my staff on the face of the child. If you meet any man, do not salute him. If he salutes you, do not answer him.
David said to Ahimelech, Do you have at hand a sword or spear? The king's business required haste, and I brought neither my sword nor my weapons with me.
But [the servant] said to them, Do not hinder and delay me, seeing that the Lord has caused me to go prosperously on my way. Send me away, that I may go to my master.
And He called to Him the Twelve [apostles] and began to send them out [as His ambassadors] two by two and gave them authority and power over the unclean spirits.