An-Nahl • EN-TAFSIR-IBN-ABBAS
﴿ فَإِن تَوَلَّوْا۟ فَإِنَّمَا عَلَيْكَ ٱلْبَلَٰغُ ٱلْمُبِينُ ﴾
“BUT IF they turn away [from thee, O Prophet, remember that] thy only duty is a clear delivery of the message [entrusted to thee].”
(Then, if they turn away) from faith, (thy duty (O Muhammad) is but plain conveyance (of the message)) from Allah in a language that you understand.