Then God said, “Let there be lights in the expanse of the heavens to separate the day from the night, and they shall serve as signs and for seasons, and for days and years;

God said, “This is the sign of the covenant which I am making between Me and you and every living creature that is with you, for all future generations;

I have set My rainbow in the cloud, and it shall serve as a sign of a covenant between Me and the earth.

And God said to Noah, “This is the sign of the covenant which I have established between Me and all flesh that is on the earth.”

And you shall be circumcised in the flesh of your foreskin, and it shall be the sign of the covenant between Me and you.

It was while she was being brought out that she sent word to her father-in-law, saying, “I am pregnant by the man to whom these things belong.” She also said, “Please examine and see, whose signet ring and cords and staff are these?”

Then Pharaoh took off his signet ring from his hand and put it on Joseph’s hand, and clothed him in garments of fine linen, and put the gold necklace around his neck.

And He said, “Assuredly I will be with you, and this shall be the sign to you that it is I who have sent you: when you have brought the people out of Egypt, you shall worship God at this mountain.”

Moses Given Signs

Then Moses said, “What if they will not believe me or listen to what I say? For they may say, ‘The Lord has not appeared to you.’”

“So if they will not believe you nor pay attention to the evidence of the first sign, they may believe the evidence of the last sign.

But if they will not believe even these two signs nor pay attention to what you say, then you shall take some water from the Nile and pour it on the dry ground; and the water which you take from the Nile will turn into blood on the dry ground.”

And you shall take in your hand this staff, with which you shall perform the signs.”

Moses told Aaron all the words of the Lord with which He had sent him, and all the signs that He had commanded him to do.

and Aaron spoke all the words which the Lord had spoken to Moses. He then performed the signs in the sight of the people.

But I will harden Pharaoh’s heart, so that I may multiply My signs and My wonders in the land of Egypt.

I will put a division between My people and your people. Tomorrow this sign will occur.”’”

The Plague of Locusts

Then the Lord said to Moses, “Go to Pharaoh, for I have hardened his heart and the heart of his servants, so that I may perform these signs of Mine among them,

and that you may tell in the presence of your son, and of your grandson, how I made a mockery of the Egyptians and how I performed My signs among them, so that you may know that I am the Lord.”

The blood shall be a sign for you on the houses where you live; and when I see the blood I will pass over you, and no plague will come upon you to destroy you when I strike the land of Egypt.

And it shall serve as a sign to you on your hand, and as a reminder on your forehead, that the law of the Lord may be in your mouth; for with a powerful hand the Lord brought you out of Egypt.

So it shall serve as a sign on your hand and as phylacteries on your forehead, for with a powerful hand the Lord brought us out of Egypt.”

As a jeweler engraves a signet, you shall engrave the two stones according to the names of the sons of Israel; you shall set them in filigree settings of gold.

The stones shall be engraved according to the names of the sons of Israel: twelve, according to their names; they shall be like the engravings of a signet, each according to his name for the twelve tribes.

“You shall also make a plate of pure gold and engrave on it, like the engravings of a signet, ‘Holy to the Lord.’

The Sign of the Sabbath

Now the Lord spoke to Moses, saying,