Deuteronomy 19:11

But if any man hates his neighbor, and lies in wait for him, and rises up against him, and strikes him mortally so that he dies, and he flees into one of these cities;

Numbers 35:16-21

"'But if he struck him with an instrument of iron, so that he died, he is a murderer: the murderer shall surely be put to death.

Deuteronomy 27:24

'Cursed is he who strikes his neighbor in secret.' All the people shall say, 'Amen.'

Genesis 9:6

Whoever sheds man's blood, his blood will be shed by man, for God made man in his own image.

Exodus 21:12-14

"One who strikes a man so that he dies shall surely be put to death,

Numbers 35:24

then the congregation shall judge between the striker and the avenger of blood according to these ordinances;

Proverbs 28:17

A man who is tormented by life blood will be a fugitive until death; no one will support him.

Treasury of Scripture Knowledge

Summary

But if any man hate his neighbour, and lie in wait for him, and rise up against him, and smite him mortally that he die, and fleeth into one of these cities:

Bible References

But if any

Deuteronomy 27:24
'Cursed is he who strikes his neighbor in secret.' All the people shall say, 'Amen.'
Genesis 9:6
Whoever sheds man's blood, his blood will be shed by man, for God made man in his own image.
Exodus 21:12
"One who strikes a man so that he dies shall surely be put to death,
Numbers 35:16
"'But if he struck him with an instrument of iron, so that he died, he is a murderer: the murderer shall surely be put to death.
Proverbs 28:17
A man who is tormented by life blood will be a fugitive until death; no one will support him.

General references

Exodus 20:13
"You shall not murder.
Exodus 21:12
"One who strikes a man so that he dies shall surely be put to death,
Deuteronomy 27:24
'Cursed is he who strikes his neighbor in secret.' All the people shall say, 'Amen.'