Hadithcore
Sahih Muslim, 1226 j
sahih

A hadith like this is transmitted on the authority of Imran b. Husain, but with this variation that he ('Imran) said:

We did that (Tamattu') in the company of Allah's Messenger (ﷺ) and he did not say anything but he (the Prophet) commanded us to do it.

وَحَدَّثَنِيهِ مُحَمَّدُ بْنُ حَاتِمٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ عِمْرَانَ الْقَصِيرِ، حَدَّثَنَا أَبُو رَجَاءٍ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ، ‏.‏ بِمِثْلِهِ غَيْرَ أَنَّهُ قَالَ وَفَعَلْنَاهَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم وَلَمْ يَقُلْ وَأَمَرَنَا بِهَا ‏.‏

References2 variants
In-Book Reference
Book 15, Hadith 189
USC-MSA web (English) reference
Book 7, Hadith 2831 (deprecated numbering scheme)