'Words' in the Bible

According to all these words, and according to all this vision, so spake Nathan unto David.

for by the last words of David they took the number of the sons of Levi from a son of twenty years and upward,

And lo, courses of the priests and of the Levites are for all the service of the house of God; and with thee in all work is every willing one with wisdom, for every service; and the heads and all the people are according to all thy words.'