quote from Raid

Does anyone know the quote at the beginning of the new Ajay Devgn movie "Raid"? It's presented in Hindi before the movie starts. It's something like, more important than the king's army is the king's treasure.

What is the full quote, and where is it from? It sounds like Kautilya but the closest I can find there is something a bit different: "the army is sometimes the means of securing the wealth acquired; but wealth is always the means of securing both the treasury and the army."

Does anyone know the actual source?