´It was narrated that Abu Hurairah said:` “The Messenger of Allah (ﷺ) said: ‘Whoever regularly prays two Rak’ah of Duha, his sins will be forgiven even if they are like the foam of the sea.’”
Hadith Referenceسنن ابن ماجه / كتاب إقامة الصلاة والسنة / 1382
´Abu Hurairah narrated that :` Allah's Messenger said: "Whoever continuously performs the two Rak'ah of Ad-Duha his sins will be forgiven, even if they be like the foam of the sea."
Shaykh Dr. Abdur Rahman Freywai
Commentary: Note: (In the chain of narration, Nahas bin Qahm is a weak narrator.)
Source: Sunan al-Tirmidhi – Majlis ‘Ilmi Dar al-Da‘wah, New Delhi Edition, Page: 476