Translation of the verse 12 from Surah At-Taghabun : Number of verses 18 - - page 557 - Part 28.
Obey Allah, and obey the Messenger (Muhammad SAW), but if you turn away, then the duty of Our Messenger is only to convey (the Message) clearly.
And obey Allah and obey the Messenger; but if you turn away - then upon Our Messenger is only [the duty of] clear notification.
(64:12) Obey Allah and obey the Messenger. But if you turn away from obedience, (then know that) Our Messenger has no other duty than to clearly convey the Truth. *27
*27) In view of the context, it means: "Whatever the circumstances. good or bad. you should remain steadfast to obedience to Allah and His Messenger. But if under the pressure of hardships you turned away from obedience, you would only harm your own selves. The only responsibility of Our Messenger was to guide you to the right path, which the Messenger has fulfilled in the best way possible. "