The fierce battle with Sasuke leaves Naruto unconscious. Kakashi finally arrives at his side.
I’ve received some credible information
from a certain source
حصلتُ على معلوماتٍ موثوقة من مصدرٍ معيّن
Ich habe glaubwürdige Informationen
über Akatsuki bekommen.
Obtuve información de fiar
 sobre Akatsuki.
Obtuve información fiable
acerca de Akatsuki.
Una mia fonte attendibile,
Recebi informações confiáveis de
uma certa fonte sobre a Akatsuki.