9 Two are better than one, because they have a good reward for their labor.
10 For if they fall, the 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 lay together, then they have warmth, but how can one be warm [alone]?
12 And if a man prevails against him who is alone, two shall withstand him. And a threefold cord is not quickly broken.