Recite Quran with intentionality and focus during prayer

This hadith speaks about the importance of reciting the Quran during prayer. It is narrated by Mu'adh ibn Abdullah al-Juhani that a man from Juhaynah told him that he heard the Prophet reciting "When the earth is shaken" (Surah 99) in both rak'ahs of his morning prayer. It is unclear whether this was intentional or if he had simply forgotten to recite something else. This shows us how important it is to recite Quran during our prayers and how we should strive to do so with intention and focus, as even our beloved Prophet did so himself. We should also take care not to forget any part of our prayers, as this could lead us astray from fulfilling its purpose and gaining its rewards.