Told you I'll be here forever
Said I'll always be a friend
Took an oath I'mma stick it out till the end

from Rihanna (Ft. Jay Z) – Umbrella Lyrics on Rap Genius

Meaning

Ri' is a woman of her word, though she isn’t actually married.

Some potential Illuminati undertones imply that Rihanna sold herself to the devil and she will stay with him forever, therefore she is pure evil and committed to it.

To help improve the meaning of these lyrics, visit “Umbrella” by Rihanna (Ft. Jay Z) Lyrics and leave a comment on the lyrics box