Lamentations 1:18 (HCSB)

צ Tsade
 The Lord is just,
for I have rebelled against His command.
Listen, all you people;
look at my pain.
My young men and women
have gone into captivity.

     Jerusalem personified as a person.  She has been unfaithful.  She is under judgment.  She says that The Lord is just.  In judgment God is just.  Even though there is pain; even though young men and women go into captivity; God is just.