Aal-i-Imraan 3:20

Then if they argue with you, say, “I have submitted myself to Allah, and so have those who follow me.” And say to those who were given the Scripture and to the illiterate[10], “Have you submitted yourselves?” If they do, then they are rightly guided, but if they turn away, your duty is only to convey the message. And Allah is All-Seeing of His slaves.

[10] Those Arabs who had no scripture (i.e., the pagans).

So if they argue with you, say, "I have submitted myself to Allāh [in Islām], and [so have] those who follow me." And say to those who were given the Scripture and [to] the unlearned,[119] "Have you submitted yourselves?" And if they submit [in Islām], they are rightly guided; but if they turn away - then upon you is only the [duty of] notification. And Allāh is Seeing of [His] servants.

[119] Those who had no scripture (i.e., the pagans).

20. So if they dispute with you (Muhammad صلى الله عليه وسلم) say: "I have submitted myself to Allâh (in Islâm), and (so have) those who follow me." And say to those who were given the Scripture (Jews and Christians) and to those who are illiterates (Arab pagans): "Do you (also) submit yourselves (to Allâh in Islâm)?" If they do, they are rightly guided; but if they turn away, your duty is only to convey the Message; and Allâh is All-Seer of (His) slaves[2].

[2] (V.3:20): See footnote of (V.3:85).

And if they argue with thee, (O Muhammad), say: I have surrendered my purpose to Allah and (so have) those who follow me. And say unto those who have received the Scripture and those who read not: Have ye (too) surrendered? If they surrender, then truly they are rightly guided, and if they turn away, then it is thy duty only to convey the message (unto them). Allah is Seer of (His) bondmen.