One of the title of Hazrat Fatima [RA] is Zehra ( Venus ).
Is the following excerpt , the reason for the title of Zehra , also which Shia and Sunni book has the following narration.
“ Now every Mussulman carries a rosary with
one hundred beads, the origin of which is connected
with the marriage of Her Highness the Princess Fatima.
The Prophet, on Him be Peace ! declared that
he would only give her in marriage to him on to
whose house the planet Venus descended. That
night all the suitors to her hand were watching
the heavens from the roofs of their houses, when
the planet moved from its place and descended
to above Medina. The white Fatima, too, was
watching ; and, on seeing this marvel, she called
out Allah ho Akbar, or " Allah is Great." When
this exclamation had been repeated thirty-four
times the planet began to circle round Medina,
whereupon she exclaimed Subhan Ullah, or
"Glory be to Allah." This she had repeated
thirty -three times when the planet moved
towards the house of Ali, and, finally, she broke
into Alhamdulillah, or "Thanks be to Allah,"
which she repeated thirty-three times, while the
planet stopped over the house of Ali, congratulated
him on his good fortune, and reascended
to its place in the firmament.”
page 26-where it ref. to page 135 of Glory of the Shia World.
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