Jeremiah 47:3

and the Lord has done it; because ye sinned against him, and hearkened not to his voice.

At the noise of the stamping of the hoofs of his strong horses, at the rushing of his chariots, and at the rumbling of his wheels, the fathers shall not look back to their children for feebleness of hands;

At the noise of the stamping of the hoofs of his strong ones, at the rushing of his chariots, at the rumbling of his wheels, the fathers don’t look back for their children because their hands are so feeble,