Source: The Great Interpretation of Dreams (Ibn Sirin)
A wife in a dream indicates a partner, a friend, or an enemy, depending on her state in the dream. An unknown wife indicates the approach of one's end. Whoever marries a wife and she dies is striving for a matter that will not be completed.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A wife indicates authority, a partner, or an enemy. Seeing her beautiful indicates a fertile year. Seeing her ugly indicates a year of drought.
Source: Signs in the Science of Expressions (Ibn Shaheen)
A wife is interpreted as joy and benefit. Whoever sees himself marrying will attain goodness and exaltation.