Jundub reported Allah's Messenger (ﷺ) as saying:He who wants to publicise (his deeds), Allah will publicise (his humility), and he who makes a hypocritical display (of his deeds), Allah will make a display of him.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ سُفْيَانَ، عَنْ سَلَمَةَ بْنِ كُهَيْلٍ، قَالَ سَمِعْتُ جُنْدُبًا الْعَلَقِيَّ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ يُسَمِّعْ يُسَمِّعِ اللَّهُ بِهِ وَمَنْ يُرَائِي يُرَائِي اللَّهُ بِهِ " .
Muslim
The Book ofZuhdand Softening of Hearts • Hadith 60