This is more of a poem then song lyric, but put to the right music it may be quite good..
"Blessed" by K.L. Scott 5/91
If I were the earth, you would be my sky
and if you weren't there, I would simply die
If I were a seedling, you'd be the sun and rain
you would be the earth that holds me safe inside
If I were a baby, you would hear my scream
I'd cry my lil' eyes out 'til you'd come and mother me
But I'm just a simple man, who's been blessed from above
with the chance to be with you and experience your love
Girl, I will always love you, as long as I'm alive
Outside the gates of heaven, I'll wait til you arrive
Yes, I will always love you -I need you constantly
My heart yearns to be near yours, for all eternity...