الجامع المختصر لفضائل الآيات والسور
Virtues of the Qur'an's Chapters and Verses
Nothing similar to Sūrah al-Fātiḥah was ever revealed in any of the previous scriptures or to the previous prophets and messengers.
مَا أُنْزِلَ فِي الكُتُبِ السَّابِقَةِ ولَا إلى الرُّسُلِ والنَّبِيِّينَ مِنْ قَبْلُ مِثْلَ سُورَةِ الفَاتِحَةِ
Virtues of the Qur'an's Chapters and Verses 4
Abdullāh b. Abbās reported that while Angel Jibreel was sitting with the Messenger of Allah ﷺ, he heard a sound above him. He lifted his head, and said, “This is a gate which has been opened in heaven today. It was never opened before.” Then an Angel descended through it, he said, “This is an Angel who has come down to earth He never came down before.” He sent greetings and said, “Rejoice with two lights given to you. Such lights were not given to any Prophet before you. These (lights) are:
Fātiḥatul-Kitāb (Sūrah al-Fātiḥah), and the concluding (Āyāt) of Sūrah Al-Baqarah. You will never recite a word from them without being granted (your du’ā).” Reference: Sahih Muslim 806
عَنِ ابْنِ عَبَّاسٍ، قَالَ بَيْنَمَا جِبْرِيلُ قَاعِدٌ عِنْدَ النَّبِيِّ صلى الله عليه وسلم سَمِعَ نَقِيضًا مِنْ فَوْقِهِ فَرَفَعَ رَأْسَهُ فَقَالَ هَذَا بَابٌ مِنَ السَّمَاءِ فُتِحَ الْيَوْمَ لَمْ يُفْتَحْ قَطُّ إِلاَّ الْيَوْمَ فَنَزَلَ مِنْهُ مَلَكٌ فَقَالَ هَذَا مَلَكٌ نَزَلَ إِلَى الأَرْضِ لَمْ يَنْزِلْ قَطُّ إِلاَّ الْيَوْمَ فَسَلَّمَ وَقَالَ أَبْشِرْ بِنُورَيْنِ أُوتِيتَهُمَا لَمْ يُؤْتَهُمَا نَبِيٌّ قَبْلَكَ فَاتِحَةُ الْكِتَابِ وَخَوَاتِيمُ سُورَةِ الْبَقَرَةِ لَنْ تَقْرَأَ بِحَرْفٍ مِنْهُمَا إِلاَّ أُعْطِيتَهُ ‏.‏
Reference : Virtues of the Qur'an's Chapters and Verses 4