Wisdom 12:9

9 You could have allowed the righteous to destroy those ungodly people in battle; you could have wiped them out immediately with wild animals or with one harsh command.

Wisdom 12:9 In-Context

7 so that the land which you consider the most precious of all lands would be a suitable home for your people.
8 But even in this you showed mercy toward their enemies, since they were only human beings. You sent hornets ahead of your army, to destroy the enemy gradually.
9 You could have allowed the righteous to destroy those ungodly people in battle; you could have wiped them out immediately with wild animals or with one harsh command.
10 But instead, you carried out your sentence gradually, to give them a chance to repent, even though you knew that they came from evil stock, that they had been wicked since birth, and that they would never change their way of thinking.
11 Their whole nation was cursed from the start, and though you had not punished them for their sins, it was not because you were afraid of anyone.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.