Bilangan 5:3

5:3 You must expel both men and women; you must put them outside the camp, so that ¹  they will not defile their camps, among which I live.”

Bilangan 35:23

35:23 or with any stone large enough that a man could die, without seeing him, and throws it at him, and he dies, even though he was not his enemy nor sought his harm,

[5:3]  ¹ tn The imperfect tense functions here as a final imperfect, expressing the purpose of putting such folks outside the camp. The two preceding imperfects (repeated for emphasis) are taken here as instruction or legislation.