Who said "The Force is my ally, and it is all-powerful."?

This quote is attributed to Palpatine.

The Force is my ally, and it is all-powerful. - Palpatine

"The Force is my ally, and it is all-powerful."

Palpatine Faith

"Did you ever hear the tragedy of Darth Plagueis the Wise?"

"The dark side of the Force is a pathway to many abilities some consider to be unnatural."

"Have you ever heard of the tragedy of Darth Plagueis? I thought not."

"Unlimited power!"

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"