It is narrated from Sayyiduna Abd al-Rahman bin Samurah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever fulfils the oath of his parents, pays off their debt and does not cause them to be reviled (that is, he does not get his own parents abused by abusing someone else's parents), is recorded as dutiful, even if he had (previously) been undutiful. And whoever does not fulfil their oath, does not pay off their debt and causes them to be reviled, is recorded as undutiful, even if he had been dutiful during their lifetime."
Imam al-Tabarani (may Allah have mercy on him) said: "This hadith is narrated from Abd al-Rahman bin Samurah (may Allah be pleased with him) only with this chain, and Hafs bin Ghiyath is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الميم / 5819
Hadith Takhrij«أخرجه الطبراني فى «الأوسط» برقم: 4891»