Gone to the big (something) in the sky informal verb phrase euphemism
"Something" related to the name of a place or milieu frequented by the deceased in life.
(Having) passed away
My dear Joe, one of my great fashion designers has gone to the big fashion company in the sky.
David's gone to the big hospital in the sky, but we will forever be grateful for his dedication to the country's healthcare.
To die or pass away
1. To pass away
2. To depart suddenly
1. One's success has gone down or ended.
2. One has passed away.
To die
State something in a very strong, clear and effective way
Congratulation on your speech! You really drive your message home!