“Two are better than one because they have a good return for their labor [friendship]. For if either of them falls, the one will lift up his companion. But woe to the one who falls when there is not another to lift him up. Furthermore, if two lie down together they keep warm, but how can one be warm alone?” (Ecclesiastes 4:9-11 NASB) [added emphasis]
That is so adorable!!! I love how they just seem like the best of friends.