'Ordinance' in the Bible

Then I said, “They are only the poor,They are foolish;For they do not know the way of the LordOr the ordinance of their God.

“I will go to the greatAnd will speak to them,For they know the way of the LordAnd the ordinance of their God.”But they too, with one accord, have broken the yokeAnd burst the bonds.

“Even the stork in the skyKnows her seasons;And the turtledove and the swift and the thrushObserve the time of their migration;But My people do not knowThe ordinance of the Lord.