Exodus 21:18
"If people quarrel and one strikes the other with a rock or his fist, and he does not die but ends up in bed,
Exodus 21:20
"If a man strikes his male or female servant with a stick and he or she dies as a direct result, the master must be punished.
Exodus 2:13
Going out the next day, Moses noticed two Hebrew men fighting right in front of him. He told the one who was at fault, "Why did you strike your companion?"
Exodus 21:22
"If two men are fighting and they strike a pregnant woman and her children are born prematurely, but there is no harm, he is certainly to be fined as the husband of the woman demands of him, and he will pay as the court decides.
Numbers 35:16-24
"Whoever uses an iron implement to kill someone is to be adjudged a murderer, and that murderer is certainly to be put to death.
Deuteronomy 25:11
"If two men are fighting together, and the wife of one comes to rescue her husband from the grasp of his assailant, and she reaches out and seizes his genitals,
2 Samuel 14:6
"I've been a widowed woman ever since my husband died," she answered. "Your humble servant used to have two sons, but they got into a fight out in the field. Because there was no one to keep them apart, one of them attacked the other and killed him.