Leviticus 24:21

And he that killeth a beast shall make it good: and he that killeth a man shall be put to death.

Leviticus 24:17-18

And he that smiteth any man mortally shall surely be put to death.

Exodus 21:33

And if a man shall open a pit, or if a man shall dig a pit and not cover it, and an ox or an ass fall therein,

Treasury of Scripture Knowledge

Summary

And he that killeth a beast, he shall restore it: and he that killeth a man, he shall be put to death.

General references

Bible References

A beast

Leviticus 24:18
And he that smiteth a beast mortally shall make it good, life for life.
Exodus 21:33
And if a man shall open a pit, or if a man shall dig a pit and not cover it, and an ox or an ass fall therein,

A man

Leviticus 24:17
And he that smiteth any man mortally shall surely be put to death.

General references

Exodus 20:13
Thou shalt not kill.

American Standard Version Public Domain