'Devices' in the Bible

In time of security shall he come even upon the fattest places of the province; and he shall do that which his fathers have not done, nor his fathers fathers; he shall scatter among them prey, and spoil, and substance: yea, he shall devise his devices against the strongholds, even for a time.

And he shall stir up his power and his courage against the king of the south with a great army; and the king of the south shall war in battle with an exceeding great and mighty army; but he shall not stand; for they shall devise devices against him.