New Revised Standard Version
Pharaoh inquired and found that not one of the livestock of the Israelites was dead. But the heart of Pharaoh was hardened, and he would not let the people go.

Contemporary English Version
When the king found out, he was still too stubborn to let the people go.

New American Bible
But although Pharaoh found upon inquiry that not even so much as one of the livestock of the Israelites had died, he remained obstinate and would not let the people go.

Douay-Rheims Bible
And Pharao sent to see; and there was not any thing dead of that which Israel possessed. And Pharao's heart was hardened, and he did not let the people go.

And Pharao sent to see; and there was not any thing dead of that which Israel possessed. And Pharao's heart was hardened, and he did not let the people go.

the heart

Exodus 9:12 And the Lord hardened Pharao's heart, and he hearkened not unto them, as the Lord had spoken to Moses.

Exodus 7:14 And the Lord said to Moses: Pharao's heart is hardened, he will not let the people go.

Exodus 8:32 And Pharao's heart was hardened, so that neither this time would he let the people go.

Job 9:4 He is wise in heart, and mighty in strength: who hath resisted him, and hath had peace?

Proverbs 29:1 The man that with a stiff neck despiseth him that reproveth him, shall suddenly be destroyed: and health shall not follow him.

Isaiah 48:4 For I knew that thou art stubborn, and thy neck is as an iron sinew, and thy forehead as brass.

Daniel 5:20 But when his heart was lifted up, and his spirit hardened unto pride, he was put down from the throne of his kingdom, and his glory was taken away.

Romans 9:18 Therefore he hath mercy on whom he will. And whom he will, he hardeneth.