If a person heard Barchu through a Torah aliyah reader, does he still require Poreis al Sh'ma?
Synopsis
The Mishnah Berurah and Magen Avraham both rule that if a latecomer heard Barchu from someone called to the Torah, this is sufficient and Poreis al Sh'ma is not done on his behalf — unless he is still at a point in his prayer before Yotzer Or.
More in Timing of Morning Shema
What exactly does 'Poreis al Sh'ma' consist of — does it include the full blessing of Yotzer Or or only Kaddish and Barchu?
4 opinions
Is Poreis al Sh'ma performed during the evening (Ma'ariv) service as it is in the morning (Shacharit)?
5 opinions across 3 eras
How many people who have not heard Kaddish/Kedushah are required before Poreis al Sh'ma is performed on their behalf?
3 opinions
May someone who has already heard Kaddish and Kedushah serve as the one who does Poreis al Sh'ma for others who have not?
2 opinions
When one performs Poreis al Sh'ma and then proceeds to be the shaliach tzibur (chazzan) for the repetition, must he complete the entire Amidah?
3 opinions
May the shaliach tzibur interrupt between Geulah and Tefillah (or within Sh'ma and its blessings) to perform Poreis al Sh'ma for latecomers?
2 opinions
May a second chazzan conduct a full second prayer service (including Poreis al Sh'ma and repetition of the Amidah) in the same synagogue where the congregation has already prayed?
3 opinions
May the second chazzan's group take out the Torah scroll and read from it if the first group already read from the Torah?
2 opinions
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Discussion
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