Where a trustworthy person was available to ask, neglecting the inquiry is distinct from genuine uncertainty with no recourse.
One transmitted opinion of Abu Yusuf considers actual correctness of direction sufficient in such a case; another legal treatment emphasizes the neglected duty of inquiry.
The underlying question is whether actual orientation alone suffices or whether available means of verification must be used.
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Conditions of Prayer: Purity, Covering, Intention and Qiblah
Where a trustworthy person was available to ask, neglecting the inquiry is distinct from genuine uncertainty with no recourse.
One transmitted opinion of Abu Yusuf considers actual correctness of direction sufficient in such a case; another legal treatment emphasizes the neglected duty of inquiry.
The underlying question is whether actual orientation alone suffices or whether available means of verification must be used.