وَلَا يَصُدُّنَّكَ عَنۡ ءَايَٰتِ ٱللَّهِ بَعۡدَ إِذۡ أُنزِلَتۡ إِلَيۡكَۖ وَٱدۡعُ إِلَىٰ رَبِّكَۖ وَلَا تَكُونَنَّ مِنَ ٱلۡمُشۡرِكِينَ
And let them not turn you (O Muhammad SAW) away from (preaching) the Ayat (revelations and verses) of Allah after they have been sent down to you, and invite (men) to (believe in) your Lord [i.e. in the Oneness (Tauhid) of Allah (1) Oneness of the Lordship of Allah; (2) Oneness of the worship of Allah; (3) Oneness of the Names and Qualities of Allah], and be not of Al-Mushrikun (those who associate partners with Allah, e.g. polytheists, pagans, idolaters, those who disbelieve in the Oneness of Allah and deny the Prophethood of Messenger Muhammad SAW).
وَلَا تَدۡعُ مَعَ ٱللَّهِ إِلَٰهًا ءَاخَرَۘ لَآ إِلَٰهَ إِلَّا هُوَۚ كُلُّ شَيۡءٍ هَالِكٌ إِلَّا وَجۡهَهُۥۚ لَهُ ٱلۡحُكۡمُ وَإِلَيۡهِ تُرۡجَعُونَ
And invoke not any other ilah (god) along with Allah, La ilaha illa Huwa (none has the right to be worshipped but He). Everything will perish save His Face. His is the Decision, and to Him you (all) shall be returned.