Later, David conferred with every officer in charge of groups of thousands and groups of hundreds. Then he addressed the entire community of Israel, "If it seems good to you and something from the Lord our God, let's spread word to all of our relatives who remain throughout the entire land of Israel, including the priests and descendants of Levi in the cities and pasture lands, so they can gather together with us. Then let's bring the Ark of God back to us, because we didn't consult it during Saul's reign." read more.
The entire community consented, because doing so pleased all the people.