Jami` at-Tirmidhi, Volume 4, Book 32, Hadith 2283 (DarusSalam) ⓘ
Ibn 'Abbas narrated that the Prophet (s.a.w) said: "Whoever lies about having a dream, he will be required to knot two barely kernels together on the Day Of Judgment., and he will never be able to knot them together."
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا عَبْدُ الْوَهَّابِ، حَدَّثَنَا أَيُّوبُ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " مَنْ تَحَلَّمَ كَاذِبًا كُلِّفَ يَوْمَ الْقِيَامَةِ أَنْ يَعْقِدَ بَيْنَ شَعِيرَتَيْنِ وَلَنْ يَعْقِدَ بَيْنَهُمَا " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
also referenced under: Hadith 2283 (Reference) & Book 34, Hadith 2452 (In-Book)