Bend down low, let me tell you what I know now; Bend down low, let me tell you what I know. Oh! Fisherman row to reap what you sow now; Oh, tell you all I know (Oo-oh!), You've got to let me go now (Oo-oh!), And all you've got to do: (Bend down low) Oh yeah! Let me tell you what I know; Bend down low, let me tell you what I know. Oh yeah! You keep on knockin', but you can't come in. I get to understand you been livin' in sin, But if you love me, woman, walk right in. I've got a notch for your safety-pin, But bend down low. Keep on knockin', but you can't come in. I get to understand you been livin' in sin, But walk right in, woman, sit right down. I will keep on lovin' you; I play the clown. But bend down low, baby, let me tell you what I know; Bend down low, let me tell you what I know, yeah! Let me tell you, baby! Let me tell ya - Knock on, babe! Just won't let ya in! You been livin' in sin. Knock on!