To see the grain in a dream is a sign of richness, wealthy lifestyle and joy. The dream shows that you are getting everything you want and even more. Alternatively, the dream about grains could show poor and unhappy life, depending on your being in waking life. The grains could also symbolize the begging of something big. Consider that grains could also remind for some people that its already the time to become parents.
Dream dictionary: begg dream meanings
…(Bummer | Cadger | Homeless | Tramp | Wastrel) A hobo wandering in the streets, collecting refuse and litters from garbage cans and rubbish in a dream represents someone who accumulates both lawful and unlawful earnings, or someone who divulges or exposes people’s secrets, or launders their private lives, or someone who does not mind his own business and asks questions that are of no concern to him. (Also see Beggar | Poverty)…
Talking to God means joy and spiritual peace. Begging for something means your problems will be solved soon. Receiving his blessings is a good sign.
(See Beggar | Soliciting advice)
…Dreaming that you are a pauper, implies unpleasant happenings for you. To see paupers, denotes that there will be a call upon your generosity. See Beggars and kindred words….
To dream that alms are begged of you, and you deny them shows want and misery to the dreamer; but to dream you give them freely is a sign of joy and long life.
…Dreaming of having ringworms appear on you, you will have a slight illness, and some exasperating difficulty in the near future. To see them on others, beggars and appeals for charity will beset you….