Thomas found a Lord who dealt with him where he was, in his present circumstances but led him beyond the passing into the permanent. I think it is criminal to call him, "Doubting Thomas," for one brief moment of his life. We should remember him for the permanent affirmation Jesus evoked from him.
I recall a story my grandmother told of a man in west Kentucky around 1900. He never touched a drop of "Demon Rum" except for one memorable occasion. He got roaring drunk, stole a horse and buggy, and raced down the main street of Arlington, Kentucky, all the while singing at the top of his lungs the song, "There'll be a hot time in the old town tonight!" For the rest of his life he was known as "Hot Time." One night and a reputation for a lifetime! It wasn't fair to call him "Hot Time" all his life, nor is it fair to keep on saying, "Doubting Thomas" for one request on one night.