TABARANI 1131:
from Bilāl b. al-Ḥārith —
[Machine] The Messenger of Allah ﷺ said, "Indeed, a person may utter a word that angers Allah, not realizing the extent to which it has reached, and as a result, his anger will be recorded against him until the Day of Judgment. Similarly, a person may utter a word that pleases Allah, not realizing the extent to which it has reached, and as a result, his pleasure will be recorded for him until the day he meets Him."
الطبراني ١١٣١:
عن بلال بن الحارث —
قَالَ رَسُولُ اللهِ ﷺ «إِنَّ الرَّجُلَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ سَخَطِ اللهِ لَا يَرَى أَنْ تَبْلُغَ مَا بَلَغَتْ فَيُكْتَبَ لَهُ سَخَطُهُ إِلَى يَوْمِ الْقِيَامَةِ وَإِنَّ الرَّجُلَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ رِضْوَانِ اللهِ لَا يَرَى أَنْ تَبْلُغَ مَا بَلَغَتْ فَيُكْتَبَ لَهُ رِضْوَانُهُ إِلَى يَوْمِ يَلْقَاهٌ»
hadithunlocked.com