The Statement of Allah the Exalted: "And, verily, Yūnus (Jonah) was one of the Messengers." (V.37:139)
Narrated Al-Awwam:I asked Muhajid regarding the prostration in Surat Sa`d. He said, "Ibn `Abbas was asked the same question and he said, 'Those are they (the prophets) whom Allah had Guided. So follow their guidance." (6.90) Ibn `Abbas used to perform a prostration (on reading this Sura).
Reference
Sahih al-Bukhari 4806
In-book reference
Book 65, Hadith 328
USC-MSA web (English)
Vol. 6, Book 60, Hadith 330
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، عَنِ الْعَوَّامِ، قَالَ سَأَلْتُ مُجَاهِدًا عَنِ السَّجْدَةِ، فِي ص قَالَ سُئِلَ ابْنُ عَبَّاسٍ فَقَالَ {أُولَئِكَ الَّذِينَ هَدَى اللَّهُ فَبِهُدَاهُمُ اقْتَدِهْ}. وَكَانَ ابْنُ عَبَّاسٍ يَسْجُدُ فِيهَا.