It was narrated from Ibn 'Abbas that he prayed Al-Uula (Zuhr) and 'Asr together in Al-Basrah with nothing in between them, and he prayed Maghrib and 'Isha' together with nothing in between them. He did that because he was busy and Ibn 'Abbas said that he had prayed Zuhr and 'Isha' together with the Messenger of Allah (ﷺ) in Al-Madinah, eight Rak'ahs with nothing in between.
Hadith Referenceسنن نسائي / كتاب المواقيت / 591
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح
Hadith Takhrij«انظر ما قبلہ، (تحفة الأشراف: 5377) (صحیح)»
´It was narrated that Ibn 'Abbas said:` "The Messenger of Allah (ﷺ) set out at nightfall, then stopped to camp at the end of the night, and he did not wake up until the sun had risen or had partly risen. He did not pray until the sun had risen (fully), then he prayed, and that was the 'middle prayer' (Salat Al-Wusta)."
Hadith Referenceسنن نسائي / كتاب المواقيت / 626
Hadith Gradingالألبانی:منكر بزيادة وهي صلاة الوسطى | زبیر علی زئی:ضعيف، شاذ قول الراوي ’’وهي صلاة الوسطي‘‘ شاذ،والصواب أن صلاة الوسطي هي صلاة العصر. انوار الصحيفه، صفحه نمبر 325
Hadith Takhrij«تفرد بہ النسائي، (تحفة الأشراف: 5388)، وانظر مسند احمد 1/259 (منکر) (فجر کو ’’صلاة الوسطی‘‘ کہنا منکرہے، ’’صلاة الوسطی‘‘ عصر کی صلاة ہے، اس کے راوی ’’ حبیب بن أبی حبیب‘‘ سے وہم ہو جایا کرتا تھا)»
´It was narrated from Ibn 'Abbas:` That Duba'ah wanted to perform Hajj, so the Prophet Told here to stipulate a condition, and she acted upon the command of the Messenger of Allah.
Hadith Referenceسنن نسائي / كتاب مناسك الحج / 2766
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم