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:6420Abū Ṣāliḥ b. Abū Ṭāhir > Jaddī Yaḥyá b. Manṣūr > Aḥmad b. Salamah > Isḥāq b. Ibrāhīm

[Machine] Waki' said regarding his saying, "He made the right on the left and the left on the right," meaning the transformation of the barren year into fertility, as this right has transformed on the left.  

البيهقي:٦٤٢٠وَأَخْبَرَنَا أَبُو صَالِحِ بْنُ أَبِي طَاهِرٍ أنبأ جَدِّي يَحْيَى بْنُ مَنْصُورٍ ثنا أَحْمَدُ بْنُ سَلَمَةَ ثنا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ

قَالَ وَكِيعٌ فِي قَوْلِهِ جَعَلَ الْيَمِينَ عَلَى الشِّمَالِ وَالشِّمَالَ عَلَى الْيَمِينِ يَعْنِي تَحَوَّلُ السَّنَةِ الْجَدْبَةِ إِلَى الْخِصْبِ كَمَا تَحَوَّلُ هَذَا الْيَمِينِ عَلَى الشِّمَالِ