Exodus 11:10

“And Moses{H4872} and Aaron{H175} did{H6213} all these wonders{H4159} before{H6440} Pharaoh:{H6547} and Jehovah{H3068} hardened{H2388} Pharaoh's{H6547} heart,{H3820} and he did not let the children{H1121} of Israel{H3478} go out{H7971} of his land.{H776}”