how can we measure loyalty of person?

everyone knows that truth and loyalty is the base for a good relation..

its not about love only..

even people around us are hard to believe..

if it involve about love..

only those who in love can speak about truth..

but for me..

there no need the truth or loyalty for love..

you may be honest to your love's one..

but..

DO THEY BE HONEST TO YOU?

SIMPLE QUESTION...