Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:8038Abū ʿAbdullāh al-Ḥāfiẓ And ʾAbū Saʿīd b. Abū ʿAmr > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > Asīd b. ʿĀṣim > al-Ḥusayn b. Ḥafṣ > Sufyān > al-Aʿmash Wa-al-Ḥasan b. ʿUbaydullāh > Abū al-Ḍuḥá > a man > Liāb. ʿAbbās Matá Adaʿ al-Suḥūr > a man Idhā Shakakt

[Machine] Ibn Abbas, whenever you are in doubt, wait until it becomes clear to you.  

البيهقي:٨٠٣٨أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ وَأَبُو سَعِيدِ بْنُ أَبِي عَمْرٍو قَالَا ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا أَسِيدُ بْنُ عَاصِمٍ ثنا الْحُسَيْنُ بْنُ حَفْصٍ عَنْ سُفْيَانَ حَدَّثَنِي الْأَعْمَشُ وَالْحَسَنُ بْنُ عُبَيْدِ اللهِ عَنْ أَبِي الضُّحَى أَنَّ رَجُلًا قَالَ لِابْنِ عَبَّاسٍ مَتَى أَدَعُ السُّحُورَ؟ فَقَالَ رَجُلٌ إِذَا شَكَكْتَ فَقَالَ

ابْنُ عَبَّاسٍ كُلْ مَا شَكَكْتَ حَتَّى يَتَبَيَّنَ لَكَ