Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:20:120 –

Then Satan whispered to him; he said, "O Adam, shall I direct you to the tree of eternity and possession that will not deteriorate?"  

Then Satan whispered to him saying, ‘O Adam, shall I guide you to the Tree of Immortality, which gives everlasting life to the one who eats thereof, and a kingdom that does not waste away?’, that does not perish while he remains immortal.
القرآن:٢٠:١٢٠ –

فَوَسْوَسَ إِلَيْهِ الشَّيْطَانُ قَالَ يَا آدَمُ هَلْ أَدُلُّكَ عَلَىٰ شَجَرَةِ الْخُلْدِ وَمُلْكٍ لَا يَبْلَىٰ  

{فوسوس إليه الشيطان قال يا آدم هل أدلك على شجرة الخلد} أي التي يخلد من يأكل منها {ومُلْك لا يبلى} لا يفنى وهو لازم الخلد.