Seeing Jesus, the servant and prophet of Allah, signifies becoming a good and blessed person, for the prophets are good and blessed people. It also signifies abundant worship, migration for the sake of Allah Most High's pleasure, contentment, knowledge, and wisdom.
Seeing Jesus may also signify asceticism, piety, scrupulousness, and safety from fears.
Seeing Jesus together with his mother signifies that a sign will occur in that place, because the creation of Jesus was extraordinary and a sign of Allah's immense power. If a king or ruler sees Jesus, it signifies the growth of his sovereignty and renown. If a scholar or worshipper sees him, it signifies benefiting the people and the manifestation of his virtues.
Seeing Jesus in a city or village signifies honor, blessing, and abundance there. For a sick person, seeing Jesus signifies recovery; by contrast, seeing Jesus himself sick signifies the dreamer's death. For a pregnant woman, seeing Jesus signifies giving birth to a son who will later become a physician. It may also signify glad tidings and joy, because Jesus announced to people the coming of the final Prophet.
Seeing Jesus descend to a place signifies that justice will be manifested there, unbelievers will be destroyed, and believers will be victorious.