Al-Ma'idah' - 5:99

مَّا عَلَى الرَّسُولِ إِلاَّ الْبَلاَغُ وَاللّهُ يَعْلَمُ مَا تُبْدُونَ وَمَا تَكْتُمُونَ
[5:99]
Nothing is (incumbent) on the Messenger but to deliver (the message), and Allah knows what you do openly and what you hide.
The Messenger's duty is but to proclaim (the message). But Allah knoweth all that ye reveal and ye conceal.
The duty of the messenger is only to convey (the message). Allah knoweth what ye proclaim and what ye hide.