Exodus

Exodus 6:6
“Therefore, say to the Israelites: ‘I am the LORD, and I will bring you out from under the yoke of the Egyptians. I will free you from being slaves to them, and I will redeem you with an outstretched arm and with mighty acts of judgment.

Exodus 3:1516
God also said to Moses, “Say to the Israelites, ‘The LORD, the God of your fathers—the God of Abraham, the God of Isaac and the God of Jacob—has sent me to you.’ This is my name forever, the name by which I am to be remembered from generation to generation.

“Go, assemble the elders of Israel and say to them, ‘The LORD, the God of your fathers—the God of Abraham, Isaac and Jacob—appeared to me and said: I have watched over you and have seen what has been done to you in Egypt. 17 And I have promised to bring you up out of your misery in Egypt into the land of the Canaanites, Hittites, Amorites, Perizzites, Hivites and Jebusites—a land flowing with milk and honey.’

Exodus 4:21-23
The LORD said to Moses, “When you return to Egypt, see that you perform before Pharaoh all the wonders I have given you the power to do. But I will harden his heart so that he will not let the people go.  Then say to Pharaoh, ‘This is what the LORD says: Israel is my firstborn son,  and I told you, “Let my son go, so he may worship me.” But you refused to let him go; so I will kill your firstborn son.’”

Exodus 6:4-6
4
I also established my covenant with them to give them the land of Canaan, where they lived as aliens. 5 Moreover, I have heard the groaning of the Israelites, whom the Egyptians are enslaving, and I have remembered my covenant.

6 “Therefore, say to the Israelites: ‘I am the LORD, and I will bring you out from under the yoke of the Egyptians. I will free you from being slaves to them, and I will redeem you with an outstretched arm and with mighty acts of judgment.

Exodus 7:1-5
1 Then the LORD said to Moses, “See, I have made you like God to Pharaoh, and your brother Aaron will be your prophet. 2 You are to say everything I command you, and your brother Aaron is to tell Pharaoh to let the Israelites go out of his country. 3 But I will harden Pharaoh’s heart, and though I multiply my miraculous signs and wonders in Egypt, 4 he will not listen to you. Then I will lay my hand on Egypt and with mighty acts of judgment I will bring out my divisions, my people the Israelites. 5 And the Egyptians will know that I am the LORD when I stretch out my hand against Egypt and bring the Israelites out of it.”

Exodus 9:5-7
5 The LORD set a time and said, “Tomorrow the LORD will do this in the land.” 6 And the next day the LORD did it: All the livestock of the Egyptians died, but not one animal belonging to the Israelites died. 7 Pharaoh sent men to investigate and found that not even one of the animals of the Israelites had died. Yet his heart was unyielding and he would not let the people go.