Deuteronomy 20:12

But if they will not hearken to thee, but wage war against thee, thou shalt invest it;

But if they will not listen to you, but wage war against you, you shall invest it;

And if it will make no peace with thee, but will make war against thee, then thou shalt besiege it:

If it will make no peace with you, but will make war against you, then you shall besiege it.