Sahih Muslim , Book 5, Hadith 116 (In-Book) ⓘ
This hadith has been narrated by Mansur with the same chain of transmitters and said: " He should aim at correctness and that is right."
حَدَّثَنَاهُ مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، عَنْ مَنْصُورٍ، بِهَذَا الإِسْنَادِ وَقَالَ " فَلْيَتَحَرَّ أَقْرَبَ ذَلِكَ إِلَى الصَّوَابِ " .
also referenced under: Hadith 572 (Reference) & Book 4, Hadith 1172 (USC-MSA)