Who said "The faithful stand together or fall alone."?

This quote is attributed to Selim I.

The faithful stand together or fall alone. - Selim I

"The faithful stand together or fall alone."

Selim I Faith

Military Sultan Ottoman 1470–1520

"The conquest of Constantinople is the conquest of the world."

"A ruler must be swift in decision and firm in execution."

"The sword is the language of kings."

"To rule is to serve those beneath you."

"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"