Vision: Dreaming about sewing means prosperity through hard work.
If a man is sewing something and is pricked by the needle, more likely than not a wedding is in the near future. See Needle.
Depth Psychology: If you are sewing two pieces of fabric together: you want to “join” another person; or you want to minimize the contradictions of your strength and weaknesses. See Zipper.... Dreamers Dictionary
To dream that you are sewing indicates your desire to restore a friendship or revamp a condition. You may want to revolutionize your perceptions or personality. It also denotes fruitfulness, personal development, and progression into adulthood.... Dream Symbols and Analysis
If a man sees himself as threading a needle and sewing the clothes of people it means he will counsel them. Some interpreters say it is a message for him to reform and put right his affairs.... Islamic Dream Interpretation