"It Don't Come Easy" & "Let It Rain"

I was just humming "It Don't Come Easy" in my head when I realized I was also humming "Let It Rain" by Eric Clapton! (the verses).

I know George and Eric were together a lot while each other's songs were being written in the late 60's/early 70's... and George was always one of those "borrower" songwriters. I guess "Let It Rain" was in his head while he was writing "I Don't Come Easy" for Ringo.