Heaven is a noun; knows is a verb.
Heaven is a noun.
It's a prepositional phrase.
The word afford is a verb.
Knows is the Third person singular simple present tense verb of 'know'.
Knows is the Third person singular simple present tense verb of 'know'.
No one has ever been to heaven and returned, so no one knows. In fact, no one knows if there even is a heaven.
Heaven Only Knows - album - was created on 1983-10-27.
Heaven Knows - Rick Price album - was created in 1992.
Heaven Knows - Donna Summer song - was created in 1978.
Heaven Knows I'm Missing Him Now was created in 1969.
Knows is the Third person singular simple present tense verb of 'know'.
Heaven Knows - Nana Mizuki song - was created on 2001-04-25.