Where should the semi colon be inserted he is a good friend he shows concern when i am hurt

he is a good friend: he shows concern when I am hurt

Right in between the word "friend" and "he"

The fact that Henry asks Wilson where he is going to sleep is significant because Henry finally seems concerned about someone other than himself. This is a revelation of character's new traits that were hidden previously. He expresses gratitude as Wilson once gave him all the food supply he had that can be considered a sacrifice from real friend.