Tell me how do you even know That you are the only one for me? I am the only one for you Tell me how do you even know That we will always be together? Together until the end Oh, I'm no good for you Your love is pure Oh, I'm no good for you Your love is pure Tell me how do you even know That I will never let you alone? Alone behind in tears Tell me how do you even know That I will always tell the truth? Always be here for you Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure Tell me how do you even know That my heart belongs to you? Your heart belongs to me Tell me how do you even know That our love will last forever? Forever you and me Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure Oh, I'm no good for you, good for you, good for you Your love is pure