وَحَدَّثَنَاهُ ابْنُ أَبِي عُمَرَ، حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ الصَّمَدِ، عَنْ مَنْصُورٍ، بِإِسْنَادِ هَؤُلاَءِ وَقَالَ ‏"‏ فَلْيَتَحَرَّ الصَّوَابَ ‏"‏ ‏.‏

This hadith has been narrated by Mansur and he said: " He should aim at correctness." Translation Not Available

Book Ref: Sahih Muslim Book 5 Hadith 1174
Web Ref:  Sahih Muslim Book 4 Hadith 572 g