A friend in need is a friend in deed is an old adage that has over the years held a lot of significance in the lives of people. There comes a time when a friend is in trouble and therefore needs your assistance and this means that you have to step in and provide a solution in whichever capacity you can manage. This is a strong consideration as it happens that the next time you may be the one in need of assistance.
This proverb is used to persuade a friend to help you when you are in need because it inspires one to appreciate the relevance and need for being a reliable friend.
It is used for educational purposes where teachers use this proverb to give students the assignment of coming up with an essay that is in line with the adage.
It is also used to give advice about what being a true friend is all about so that one is careful when choosing their friends and when giving in to the requests of the purported friends.
As a precaution to guide prospective friends in their effort to make people close to them, this adage is used to warn of the impending criteria in choosing people that would potentially pass as reliable friends.
A friend in need is a friend in deed is an old adage which means that that friend who is truly in need is the kind that can really be the right friend to keep. This kind of friend will relate the same kind of need he or she had and the kind of help that was accorded to them, to you when you need them to.