Those were Moses' words, not God's.
Moses was a murderer from day one. That is why the Egyptians thew him and his ilk out of Egypt.
I do not support nor do I look up to Moses who was a murderer
MOSES KILLS (FIRST BIBLICALLY RECORDED MURDER)
And it came to pass in those days, when Moses was grown, that he went out to his brothers, and looked on their burdens: and he spied an Egyptian smiting an Hebrew, one of his brothers. And he looked this way and that way, and when he saw that there was no man, he slew the Egyptian, and hid him in the sand. And when he went out the second day, behold, two men of the Hebrews strove together: and he said to him that did the wrong, Why smite you your fellow?
Now when Pharaoh heard this thing, he sought to slay Moses. But Moses fled (exodus) from the face of Pharaoh, and dwelled in the land of Midian: and he sat down by a well. Moses and all the others flee Egypt and are scattered throughout the land.
No wait I take that back, Moses's murder was not the first-------------.
The first murder's took place on the night of passover where the Israelites were warned in advance and told to mark their door so the slayer would pass them on by.
Exo 12:21 KJV) Then Moses called for all the elders of Israel, and said unto them, Draw out and take you a lamb according to your families, and kill the passover.
(Exo 12:26 KJV) And it shall come to pass, when your children shall say unto you, What mean ye by this service?
(Exo 12:27 KJV) That ye shall say, It is the sacrifice of the LORD'S passover, who passed over the houses of the children of Israel in Egypt, when he smote the Egyptians, and delivered our houses. And the people bowed the head and worshipped.
(Exo 12:28 KJV) And the children of Israel went away, and did as the LORD had commanded Moses and Aaron, so did they.
(Exo 12:29) And it came to pass, that at midnight the Lord smote all the firstborn in the land of Egypt, from the firstborn of Pharaoh that sat on his throne unto the firstborn of the captive that {was} in the dungeon; and all the firstborn of cattle.
(Exo 12:30 KJV) And Pharaoh rose up in the night, he, and all his servants, and all the Egyptians; and there was a great cry in Egypt; for there was not a house where there was not one dead.
The eight-day festival of Passover is celebrated in the early spring, from the 15th through the 22nd of the Hebrew month of Nissan,