Proverbs 17:17, A friend loveth at ALL times. and a brother is born for adversity.
That means, if someone consider you as a friend, he or she will love you at ALL times. Not only in few times, or small times, but ALL TIMES.
That is why, I would love to marry someone who become my friend because when problems come in the relationship or marriage life, "I will would tell him, " I am your friend, loveone, wife, and you can talk to me no matter what. "
hope that you understand what i am implying here