Who said "Death is merely a doorway to another existence."?

This quote is attributed to Apuleius.

Death is merely a doorway to another existence. - Apuleius

"Death is merely a doorway to another existence."

Apuleius Death

Novelist Philosopher Africa (Madauros) 125–170

"The madman is a dreamer awake."

"One man's theology is another man's belly laugh."

"Be it ever so humble, there's no place like home."

"The reward of justice is the calm of the soul."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."