‘Ikramah reported: Ibn Abbas, may Allah be pleased with him, said, “Allah has guaranteed for one who follows the Quran that he will not be led astray in the world, nor be damned in the Hereafter.” Then, he recited the verse, “Thus, whoever follows My guidance will not be led astray or damned.” (20:123)
Source: Muṣannaf Ibn Abī Shaybah 34781
عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ رضي الله عنه قَالَ ضَمِنَ اللَّهُ لِمَنِ اتَّبَعَ الْقُرْآنَ أَنْ لَا يَضِلَّ فِي الدُّنْيَا وَلَا يَشْقَى فِي الْآخِرَةِ ثُمَّ تَلَا فَمَنِ اتَّبَعَ هُدَايَ فَلَا يَضِلُّ وَلَا يَشْقَى
34781 مصنف ابن أبي شيبة كتاب الزهد كلام ابن عباس رضي الله عنه