Exodus 9:35

And the heart of Pharaoh waxed bold, and he did not let the sons of Israel go, - as spake Yahweh by the hand of Moses.

Exodus 4:21

And Yahweh said unto Moses, When thou goest to return to Egypt, see as touching all the wonders which I have put in thy hand, that thou do them before Pharaoh - but, I, will let his heart wax bold, and he will not suffer the people to go.

Treasury of Scripture Knowledge

Summary

And the heart of Pharaoh was hardened, neither would he let the children of Israel go; as the LORD had spoken by Moses.

General references

Bible References

General references

Jeremiah 34:11
howbeit they turned after that, and brought back the servants and the handmaids whom they had let go, free, and brought them into subjection as servants and as handmaids,