Giving Water in a Cup
Interpreters have stated that seeing oneself giving water in a cup may symbolize having a child. If the dreamer drinks pure water from a cup, it could indicate receiving good fortune from their child or spouse, due to the association of glass with women and water with a fetus.
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.