Аль-Фуркан 25:57–60

قُلْ مَا أَسْأَلُكُمْ عَلَيْهِ مِنْ أَجْرٍ‌ إِلَّا مَن شَاءَ أَن يَتَّخِذَ إِلَىٰ رَ‌بِّهِ سَبِيلًا ﴿57﴾

Say, "I do not demand from you any fee, except that whoever so wills, should adopt a way to his Lord - 25:57.

Allah Ta’ ala advised the Holy Prophet ﷺ to say that he has no personal interest in inviting to accept and follow Allah's message in order to be profitable in this world and the Hereafter. He does not seek any reward from them for his efforts. His reward is only that they turn towards Allah. It is but obvious that if someone moves to the righteous path it is he who will be the gainer. As for the Holy Prophet , it was his love for the people that he was striving, and has considered the gain of the people as his own. It is just like an old father asks his children to eat and drink and be merry, and declares to them that their eating and drinking is a reward for himself. It is also possible that the correct attitude of the people is taken as a reward for the Holy Prophet ﷺ because he will also be rewarded if the people take up to right path. Some authentic traditions say that if someone asks people to take up the righteous path and they oblige, then not only those who have acted righteously will be rewarded for the good acts, but also the one who has persuaded them to follow the righteous path. (Mazhari)

فَاسْأَلْ بِهِ خَبِيرً‌ا (So ask about Him someone who knows - 25:59). In this verse it is described that the creation of the earth and the skies, and then to place Himself on ` Arsh in consonance to His exalted position are all acts of Allah Ta’ ala. If someone wants its confirmation, he should find out from those who know the truth. Here the allusion for knowledge is toward Allah Ta’ ala or Jibra'il (علیہ السلام) . It is also possible that the reference is toward the scholars of the previous Books wherein the truth was also mentioned. (Mazhari)

قَالُوا وَمَا الرَّ‌حْمَٰنُ (60) The word رَّ‌حْمَٰنُ (Rahman, translated as All-Merciful) is an Arabic word and all Arabs knew its meaning, but they did not use it for Allah Ta’ ala. Hence they enquired who and what is Rahman (رَّ‌حْمَٰنُ ).