Éxodo 8

And if you will not let them go, see, I will send frogs into every part of your land:

Y si no lo quisieres dejar ir, he aquí yo heriré con ranas todos tus términos:

And if thou refuse to let them go, behold, I will smite all thy borders with frogs:

If you refuse to let them go, behold, I will plague all your borders with frogs.