[Verse 1: Marvin Gaye]
Can two lovers really find goodness in saying goodbye?
Can someone discover how to shed no tears in a good cry?

[Chorus: Marvin Gaye]
Neither you nor I would be fool enough to try
But that'll be the day, that'll be the day (That'll be the day)
When I'll stop loving you, stop loving you

[Verse 2: Kim Weston]
When it's easy as pie to pick a rose that never did bloom
(Never bloom)
When a heartbroken girl is convinced that there ain't any gloom
(Ain't no gloom)

[Chorus: Kim Weston]
Marvin, neither I nor you believe such things come true
But that'll be the day, that'll be the day (That'll be the day)
When I stop loving you, stop loving you (I'll stop loving you)
Ooh, that'll be the day (I'll stop loving you)
Ah-ha, yeah (I'll stop loving you)
Ha-ha, yeah

[Bridge: Marvin Gaye & Kim Weston]
Woo, my love is deeper (Deeper, baby)
Far more than any sea
The day that I stop loving you
What a mess this world would be
Woo
[Verse 3: Marvin Gaye & Kim Weston]
When every bit of the warmth is gone from the summer sun
(Summer sun)
When leaves bloom on the trees and winter has come
(Winter has come)

[Chorus: Marvin Gaye & Kim Weston, Marvin, Kim]
You and I have fears, this could happen in a million years
But that'll be the day, that'll be the day (That'll be the day)
When I stop loving you, and I stop loving you

[Outro: Marvin Gaye, Kim Weston]
(I'll stop loving you)
That'll be the day
(Whoa, I'll stop loving you)
Hey, that'll be the day now, Kim
(Whoa, I'll stop loving you)
When I stop loving you
(Whoa, I'll stop loving you)
Oh, I'll never stop loving you, baby
(Whoa, I'll stop loving you)
Never stop loving
(Whoa, I'll stop loving you)
Baby doll, hey baby
(Whoa, I'll stop loving you)