The song Believe by Jordan Knight is about encouraging someone to not give up on love and to have faith in it. The lyrics talk about sacrificing for the one you love and urging the person to give love a chance. The singer asks the listener to believe in him just as he believes in them and to open their heart to love. The story behind the song is unclear, but it seems to be a personal plea to someone who may have been hurt in the past or has lost faith in love. The singer wants to help the listener overcome their fear and doubt, and to find happiness in love. Overall, the message is about the power of love and the importance of not giving up on it.