Sura Yunus (Arabic: سورة يونس‎, Sūratu Yūnus, Jonah) is the 10th chapter of the Qur'an with 109 verses. It is a Makkan sura. It is named after the prophet Jonah.

Arab text:
إِنَّ رَبَّكُمُ اللَّهُ الَّذِي خَلَقَ السَّمَاوَاتِ وَالْأَرْضَ فِي سِتَّةِ أَيَّامٍ ثُمَّ اسْتَوَىٰ عَلَى الْعَرْشِ ۖ يُدَبِّرُ الْأَمْرَ ۖ مَا مِنْ شَفِيعٍ إِلَّا مِنْ بَعْدِ إِذْنِهِ ۚ ذَٰلِكُمُ اللَّهُ رَبُّكُمْ فَاعْبُدُوهُ ۚ أَفَلَا تَذَكَّرُونَ

English Sahih International:
"Indeed, your Lord is Allah , who created the heavens and the earth in six days and then established Himself above the Throne, arranging the matter [of His creation]. There is no intercessor except after His permission. That is Allah , your Lord, so worship Him. Then will you not remember?"

Arab text:
إِنَّ الَّذِينَ لَا يَرْجُونَ لِقَاءَنَا وَرَضُوا بِالْحَيَاةِ الدُّنْيَا وَاطْمَأَنُّوا بِهَا وَالَّذِينَ هُمْ عَنْ آيَاتِنَا غَافِلُونَ ﴿٧﴾ أُولَٰئِكَ مَأْوَاهُمُ النَّارُ بِمَا كَانُوا يَكْسِبُونَ

English Sahih International:
"Indeed, those who do not expect the meeting with Us and are satisfied with the life of this world and feel secure therein and those who are heedless of Our signs (7) For those their refuge will be the Fire because of what they used to earn."

A sura (also spelled surah, surat; Arabic: سورة‎ sūrah) (pl. Arabic: سور‎ suwar) is a division of the Quran, although it can be approximately referred to as a chapter. The term chapter is sometimes avoided, as the suras are of unequal length; the shortest sura (Al-Kawthar) has only three ayat (verses) while the longest (Al-Baqara) contains 286 ayat. Of the 114 suras in the Quran, 86 are classified as Meccan while 28 are Medinan - this classification is only approximate as regards location of revelation - in fact, any sura revealed post-Hijrah is termed Medinan and any revealed before that event is termed as Meccan. The Meccan suras generally deal with faith and scenes of the Hereafter, while the Medinan suras are more concerned with organizing the social life of the (then) nascent Muslim community.

According to the theory of Nazm-e-Quran promulgated by the Farahi school, each sura has a central theme (umud) around which the ayahs of the sura revolve. Notable scholars like Irfan Ahmad Khan and Mohammed al-Ghazali have also supported this view.