Part 1

Two are better than one, because they have a good reward for their toil. 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! Again, if two lie together, they keep warm, but
how can one keep warm alone? And though a man might prevail against one
who is alone, two will withstand him—a threefold cord is not quickly broken.
Ecclesiastes 4:9–12 (ESV)