The Speaking Left Hand
Scholars have said that seeing the left hand speaking kindly in a dream may indicate gratitude from relatives to the dreamer. However, if one or both hands speak with reproof, it could signify their bad deeds or behavior.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.