Ecclesiastes 4:12

For if they fall, the one will lift up his fellow: but woe to him that is alone when he falleth; for he hath not another to help him up.

Again, if two lie together, then they have heat: but how can one be warm alone?

Better is a poor and a wise child than an old and foolish king, who will no more be admonished.

For out of prison he cometh to reign; whereas also he that is born in his kingdom becometh poor.