This Greek ring represents the heart of the Gospel.
'My Father's heart broke apart
I had to look away
My love for you compelled Me to
send Him anyway
whosoever, whatsoever you've done
you've opportunity 
believe upon My only Son
and live eternally'
For God so loved the world
He gave His only begotten Son,
so that whoever believes 
in Him shall not perish,
but have eternal life."
John 3:16