Christians that last thought or word can change someone’s eternal destination in a second.

In this life we will experience death, death of loved ones, and of people near and dear to us. As a Christian we want everyone to be saved, but the unfortunate truth is that not everyone will choose Jesus Christ as Lord. Here's another truth though, the only one who truly knows someone's final destination is the Lord himself. We can mourn the loss of that loved one but even if you think they died lost we really don't know their final thoughts and words. God will do what is right. The thief on the Cross chose to believe in the last few moments of his life. 

Luke 23:43 And Jesus said unto him, Verily I say unto thee, Today shalt thou be with me in paradise.