Judith 11:10

10 Therefore, my lord and master, do not disregard what he said, but keep it in your mind, for it is true: our nation cannot be punished, nor can the sword prevail against them, unless they sin against their God.

Judith 11:10 In-Context

8 For we have heard of your wisdom and skill, and it is reported throughout the whole world that you are the one good man in the whole kingdom, thoroughly informed and marvelous in military strategy.
9 "Now as for the things Achior said in your council, we have heard his words, for the men of Bethulia spared him and he told them all he had said to you.
10 Therefore, my lord and master, do not disregard what he said, but keep it in your mind, for it is true: our nation cannot be punished, nor can the sword prevail against them, unless they sin against their God.
11 "And now, in order that my lord may not be defeated and his purpose frustrated, death will fall upon them, for a sin has overtaken them by which they are about to provoke their God to anger when they do what is wrong.
12 Since their food supply is exhausted and their water has almost given out, they have planned to kill their cattle and have determined to use all that God by his laws has forbidden them to eat.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.