Source: The Great Interpretation of Dreams (Ibn Sirin)
Seeing Abraham (AS) in a dream indicates goodness, blessing, sustenance, a righteous child, Hajj, and guidance.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Seeing Abraham indicates security from fear, salvation from hardships, and honoring parents.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Seeing Abraham is interpreted as great goodness and blessing. Whoever sees him will attain goodness.