Deuteronomy 11:3

3 the signs and the acts that he performed in the heart of Egyptian territory, against Egypt's King Pharaoh and all his land;

Deuteronomy 11:3 Meaning and Commentary

Deuteronomy 11:3

And his miracles, and his acts, which he did in the midst of
Egypt
The miraculous works done there, the ten plagues inflicted on the Egyptians for refusing to let Israel go:

unto Pharaoh king, of Egypt, and unto all his land;
for those plagues not only affected him and his court, and his metropolis, but all parts of the land, the inhabitants of it everywhere.

Deuteronomy 11:3 In-Context

1 So love the LORD your God and follow his instruction, his regulations, his case laws, and his commandments always.

2 And know right now what your children haven't known or yet witnessed: The LORD your God's discipline, his power, his mighty hand and outstretched arm;

3 the signs and the acts that he performed in the heart of Egyptian territory, against Egypt's King Pharaoh and all his land;

4 what God did to the Egyptian army, to its horses and chariots—how he made the water of the Reed Sea flow over their heads when they chased after you, but the LORD destroyed them, and that's how things stand right now;

5 what the Lord did for you in the desert, until you arrived at this place;