Bible Verses About Fellowship: General references

It is better therefore that two should be together, than one: for they have the advantage of their society:

If one fall he shall be supported by the other: woe to him that is alone, for when he falleth, he hath none to lift him up.

And if two lie together, they shall warm one another: how shall one alone be warmed?

And if a man prevail against one, two shall withstand him: a threefold cord is not easily broken.