Narrated Ibn Mas'ud: (regarding) the Verse: 'And you have not been screening against yourself lest your ears, and your eyes and your skins should testify against you'. (41:22) While two persons from Quraish and their brother-in- law from Thaqif (or two persons from Thaqif and their brother-in-law from Quraish) were in a house, they said to each other, "Do you think that Allah hears our talks?" Some said, "He hears a portion thereof" Others said, "If He can hear a portion of it, He can hear all of it". Then the following Verse was revealed: 'And you have not been screening against yourself lest your ears, and your eyes and your skins should testify against you'. (41:22)
The main values taught in this hadith are mindfulness, accountability, truthfulness, justice and humility. We must remember that all our deeds will eventually come back around on Judgment Day when we are held accountable for them; therefore it is important for us to always strive towards doing good deeds so that we can receive rewards from Allah on Judgment Day. Additionally, this hadith also serves as a reminder for us not to forget about Allah's presence in our lives; He knows everything about us even if we don't realize it ourselves - thus reminding believers of their responsibility towards Him at all times!