Ecclesiastes 4:9–12

9 Two are better than one, because they have a good reward for their toil. 10 For if they fall, one will lift up his fellow; but woe to him who is alone when he falls and has not another to lift him up. 11 Again, if two lie together, they are warm; but how can one be warm alone? 12 And though a man might prevail against one who is alone, two will withstand him. A threefold cord is not quickly broken.