"For this time I will send all My plagues on you and your servants and your people, so that 1you may know that there is no one like Me in all the earth.
References for Exodus 9:14
"For if by now I had put forth My hand and struck you and your people with pestilence, you would then have been cut off from the earth.
"But, indeed, 2for this reason I have allowed you to remain, in order to show you My power and in order to proclaim My name through all the earth.
References for Exodus 9:16