May one recite morning Shema before the proper start time (before misheyakir) when under duress — such as traveling in a dangerous area or with an impatient caravan?

PrayerShema

Synopsis

The Mechaber permits reciting Shema (with blessings) from alot hashachar when genuinely prevented from waiting; this requires inability to concentrate even on the first paragraph. If the caravan is merely rushing but one can recite on the road, the leniency does not apply.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

Discussion coming soon.

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