§ 02 · King James Bible
Exodus 11:10
And Moses and Aaron did all these wonders before Pharaoh: and the LORD hardened Pharaoh’s heart, so that he would not let the children of Israel go out of his land.
Simple English
Moses and Aaron performed amazing acts in front of Pharaoh. But the LORD made Pharaoh's heart stubborn, preventing him from letting the Israeli people leave his country.
* Work in progress - there may be occasional inaccuracies