Ecclesiastes 4:9-12

Two are better than one, 
   because they have a good return for their labor: 
¹⁰ If either of them falls down, 
   one can help the other up. 
But pity anyone who falls 
   and has no one to help them up. 
¹¹ Also, if two lie down together, they will keep warm. 
   But how can one keep warm alone? 
¹² Though one may be overpowered, 
   two can defend themselves. 
A cord of three strands is not quickly broken.