Seeing a threshold in your dream signifies the beginning of a new chapter in your life. It can symbolize changes in your appearance, finances, or relationships. If you cross the threshold, it indicates that you are entering something new or closing the door on the old. This may open the door to new opportunities for you, and the presence of a beautiful woman in your life symbolizes beauty and attraction.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Threshold" (page 434).
In a dream, a threshold represents one's gown, garment, one's adornment, makeup, money, or it may denote closing a subject, spreading it, or it could represent a beautiful woman who embodies all the attributes man desires, including beauty, good character, intelligence, wealth and fertility. Buying a new threshold or sitting on one in a dream means that either the husband or the wife may suffer a bodily injury. Ifone sees himself sitting under the threshold of his door in a dream, it represents an adversity or an illness. If one sees himself being carried over the threshold of his door in a dream, it represents his funeral. (Also see Doorstep; Door lintel; Doorplate)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.