'Besiege' in the Bible

"If you besiege a town [for] many days to make war against it [in order to] seize it, you shall not destroy its trees by wielding an ax against them, for you may eat from them, and [so] you must not cut them down. Are the trees of the field humans that they should come in siege {against you}?

And it shall besiege you in all your towns {until your high and fortified walls fall}, which you [are] trusting in {throughout your land}; and it shall besiege you in all of your towns in all of your land that Yahweh your God has given to you.