If one sees listening or reciting Surah Inshiraah in his dream, then here is the dream explanation, meaning and Islamic interpretation Surah Inshiraah.
When one sees reciting Surah Inshiraah in his dream, it means that ALLAH (S.W.T) will open his bosom so that he receives the correct understanding of Deen. And ALLAH (S.W.T) will also make his matters easy for him and will remove his sorrow. Source: Ibn Sirin
