'Journeying' in the Bible

"Make two trumpets of silver. You shall make them of beaten work. You shall use them for the calling of the congregation, and for the journeying of the camps.

Moses said to Hobab, the son of Reuel the Midianite, Moses' father-in-law, "We are journeying to the place of which Yahweh said, 'I will give it to you.' Come with us, and we will treat you well; for Yahweh has spoken good concerning Israel."