Yes Voltaire. He had no God.
I like science, but I hate "enlightment" It is pure rebellion. You have to know your place as human.
Here he indicates he believes in G-d: Doubt is not a pleasant condition, but certainty is an absurd one. What is most repellent in the System of Nature [of d'Holbach] — after the recipe for making eels from flour — is the audacity with which it decides that there is no God, without even having tried to prove the impossibility.
"It is very strange that men should deny a creator and yet attribute to themselves the power of creating eels."
"A false science makes atheists, a true science prostrates men before the Deity"
"Religion may be purified. This great work was begun two hundred years ago: but men can only bear light to come in upon them by degrees. "
"I always made one prayer to God, a very short one. Here it is: "O Lord, make our enemies quite ridiculous!" God granted it."
All those he indicates belief in the divine.
Another:
""If God did not exist, he would have to be invented." But all nature cries aloud that he does exist: that there is a supreme intelligence, an immense power, an admirable order, and everything teaches us our own dependence on it."
Uh just found this one. So he's a super-ignorant Jew-hater that thinks Jews go around bragging that they "killed the messiah" all day because all he knows about Jews is the nonsense Catholics say: "All of the other people have committed crimes, the Jews are the only ones who have boasted about committing them. They are, all of them, born with raging fanaticism in their hearts, just as the Bretons and the Germans are born with blond hair. I would not be in the least bit surprised if these people would not some day become deadly to the human race. " Clearly indicates he had major religious bias, and was obviously Catholic in his understanding of the world.
"I die adoring God, loving my friends, not hating my enemies, and detesting superstition."
"All philosophical sects have run aground on the reef of moral and physical ill. It only remains for us to confess that God, having acted for the best, had not been able to do better. "
So I don't like him anymore, but clearly not an atheist.