Narrated Ibn 'Umar (RA):

The Prophet (ﷺ) re-directed al-Yamin (the oath to be sword by the defendant) to the one making the claim to some right. [ad-Daraqutni reported the two aforesaid Ahadith, and there is weakness in their chain of narrators].

وَعَنِ ابْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا; { أَنَّ اَلنَّبِيَّ ‏- صلى الله عليه وسلم ‏-رَدَّ اَلْيَمِينَ عَلَى طَالِبِ اَلْحَقِّ } رَوَاهُمَا اَلدَّارَقُطْنِيُّ, وَفِي إِسْنَادِهِمَا ضَعْف ٌ [1]‏ .‏