Al-Matalib al-'Aliyah 2188 — Judging by evidence, and by an oath along

It is narrated from Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Producing proof and testimony is the duty of the claimant, while taking the oath is binding on the one against whom the claim is made, that is, the defendant."
Imam Ahmad bin Mani' (may Allah have mercy on him) narrated this hadith with his chain through Muhammad bin al-Hasan bin Abi Yazid, Hajjaj and Amr bin Shu'ayb, from his father, from his grandfather.