Deuteronomy 20:10

10 When you approach a city to fight against it, you should first extend peaceful terms to it.

Deuteronomy 20:10 Meaning and Commentary

Deuteronomy 20:10

When thou comest nigh unto a city to fight against it
This is to be understood of an arbitrary war, as Jarchi observes; which they engaged in of themselves, or were provoked to by their enemies; which was their own choice, and according to their own will and pleasure; and their conduct towards their enemies in it was different from that in a war with the seven nations, commanded by the Lord, and distinguished from it, ( Deuteronomy 20:15 Deuteronomy 20:16 ) .

then proclaim peace unto it;
that is, offer them terms of peace; which were, that the inhabitants of it should renounce idolatry, and become their tributaries and servants.

Deuteronomy 20:10 In-Context

8 The officials will continue to address the troops, stating: "Is there anyone here who is afraid and discouraged? He can leave and go back to his house; otherwise, his comrades might lose courage just as he has."

9 Once the officials have completed their speech to the troops, the army commanders will assume leadership of the forces.

10 When you approach a city to fight against it, you should first extend peaceful terms to it.

11 If the city responds with peaceful terms and surrenders to you, then all the people in the city will serve you as forced laborers.

12 However, if the city does not negotiate peacefully with you but makes war against you, you may attack it.