ENOfficial
‘Abd ar-Rahman b. Samura reported God's Messenger as saying, “Do not swear by idols or by your fathers.” Muslim transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ عَبْدِ الرَّحْمَنِ بْنِ سَمُرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا تَحْلِفُوا بِالطَّوَاغِي وَلَا بِآبَائِكُمْ» . رَوَاهُ مُسلم
sunnah.com