Exodus 9:13-15

Young's Literal Translation

¹³ And Jehovah saith unto Moses, `Rise early in the morning, and station thyself before Pharaoh, and thou hast said unto him, Thus said Jehovah, God of the Hebrews, Send My people away, and they serve Me,

¹⁴ for, at this time I am sending all My plagues unto thy heart, and on thy servants, and on thy people, so that thou knowest that there is none like Me in all the earth,

¹⁵ for now I have put forth My hand, and I smite thee, and thy people, with pestilence, and thou art hidden from the earth.