In a dream, sand represents money. Carrying a handful of sand in a dream means pursuing a business.
If one carries a heavy load of sand in a dream, it means that he will suffer for his sins. Swallowing sand or gathering it in a dream denotes savings. Walking on sand in a dream means pursuing either a spiritual or a mundane interest, or it could represent a sad event, a fight, or committing injustice toward one’s own soul or against others. Depending on the quantity seen in one’s dream, gathering sand may mean shackles, a siege, life or death, poverty or richness, and honor or humiliation. Sand in a dream also means toiling or difficulties.
If a woman sees herself walking on sand in a dream, it means the death of her husband. Ifa man sees such a dream, it means the death of his wife. Red sand in a dream represents a high ranking position. White sand in a dream means profits for fortunetellers. Yellow sand in a dream means repentance, recovering from an illness, or tightening of one’s livelihood.
A pile of sand collected at the feet of a tree in a dream represents a construction project, or urban expansion. (Also see Hourglass)... Islamic Dream Interpretation
Soil, sand and dust symbolize wealth in the form of goods, if someone sees soil, Sand or dust flying on him or he sees himself eating it, it suggest that he will become wealthy and affluent.... Islamic Dream Interpretation