Exodus 4:21 And the LORD said unto Moses, When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand: but I will harden his heart, that he shall not let the people go.
Exodus 4:23 And I say unto thee, Let my son go, that he may serve me: and if thou refuse to let him go, behold, I will slay thy son, even thy firstborn.
Exodus 4:26 So he let him go: then she said, A bloody husband thou art, because of the circumcision.
Exodus 4:27 And the LORD said to Aaron, Go into the wilderness to meet Moses. And he went, and met him in the mount of God, and kissed him.
Exodus 4:28 And Moses told Aaron all the words of the LORD who had sent him, and all the signs which he had commanded him.
Exodus 4:31 And the people believed: and when they heard that the LORD had visited the children of Israel, and that he had looked upon their affliction, then they bowed their heads and worshipped.
Exodus 5:3 And they said, The God of the Hebrews hath met with us: let us go, we pray thee, three days journey into the desert, and sacrifice unto the LORD our God; lest he fall upon us with pestilence, or with the sword.
Exodus 5:17 But he said, Ye are idle, ye are idle: therefore ye say, Let us go and do sacrifice to the LORD.
Exodus 5:23 For since I came to Pharaoh to speak in thy name, he hath done evil to this people; neither hast thou delivered thy people at all.
Exodus 6:1 Then the LORD said unto Moses, Now shalt thou see what I will do to Pharaoh: for with a strong hand shall he let them go, and with a strong hand shall he drive them out of his land.
Exodus 6:11 Go in, speak unto Pharaoh king of Egypt, that he let the children of Israel go out of his land.
Exodus 7:2 Thou shalt speak all that I command thee: and Aaron thy brother shall speak unto Pharaoh, that he send the children of Israel out of his land.
Exodus 7:13 And he hardened Pharaoh's heart, that he hearkened not unto them; as the LORD had said.
Exodus 7:14 And the LORD said unto Moses, Pharaoh's heart is hardened, he refuseth to let the people go.
Exodus 7:15 Get thee unto Pharaoh in the morning; lo, he goeth out unto the water; and thou shalt stand by the river's brink against he come; and the rod which was turned to a serpent shalt thou take in thine hand.
Exodus 7:20 And Moses and Aaron did so, as the LORD commanded; and he lifted up the rod, and smote the waters that were in the river, in the sight of Pharaoh, and in the sight of his servants; and all the waters that were in the river were turned to blood.
Exodus 7:22 And the magicians of Egypt did so with their enchantments: and Pharaoh's heart was hardened, neither did he hearken unto them; as the LORD had said.
Exodus 7:23 And Pharaoh turned and went into his house, neither did he set his heart to this also.
Exodus 8:8 Then Pharaoh called for Moses and Aaron, and said, Entreat the LORD, that he may take away the frogs from me, and from my people; and I will let the people go, that they may do sacrifice unto the LORD.
Exodus 8:10 And he said, To morrow. And he said, Be it according to thy word: that thou mayest know that there is none like unto the LORD our God.