An empty-headed man becomes wise when a man is born as a wild donkey's colt.

You have sent widows away empty, and the arms of the fatherless have been broken.

He stretches out the north over empty space, and hangs the earth on nothing.

Surely God will not hear an empty cry, neither will the Almighty regard it.

Therefore Job opens his mouth with empty talk, and he multiplies words without knowledge."