Now viewing scripture range from the book of Exodus chapter 4:21
through chapter 4:24...
21 And the LORD said unto Moses, When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand: but I will harden his heart, that he shall not let the people go.
22 And thou shalt say unto Pharaoh, Thus saith the LORD, Israel [is] my son, [even] my firstborn:
23 And I say unto thee, Let my son go, that he may serve me: and if thou refuse to let him go, behold, I will slay thy son, [even] thy firstborn.
24 And it came to pass by the way in the inn, that the LORD met him, and sought to kill him.