https://youtu.be/8uQ6QJQXA6c [2 min]
‘Ubadah ibn al-Samit reported: The Messenger of Allah, peace and blessings be upon him, said,:
“Whoever seeks forgiveness for the believing men and women, Allah will record a good deed for him by each man and woman.”
Source: Musnad al-Shāmīyīn 2118
Grade: Jayyid (very good) according to Al-Haythami
عَنْ عُبَادَةَ بْنِ الصَّامِتِ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مَنِ اسْتَغْفَرَ لِلْمُؤْمِنِينَ وَالْمُؤْمِنَاتِ كَتَبَ اللَّهُ لَهُ بِكُلِّ مُؤْمِنٍ وَمُؤْمِنَةٍ حَسَنَةً
2118 مسند الشاميين للطبراني
10/213 المحدث الهيثمي خلاصة حكم المحدث إسناده جيد في مجمع الزوائد
Visit the below links and learn the two supplications mentioned in the above video:
Our Lord! Forgive me and my parents, and the believers on the Day of Reckoning
https://authentic-dua.com/2011/12/02/our-lord-forgive-me-and-my-parents-and-the-believers-on-the-day-of-reckoning/
Nooh (Alahis Salaam) du’aa : My Lord! Forgive me, and my parents, and him who enters my home as a believer, and all the believing men and women:
https://muslimfortress.wordpress.com/2011/12/02/2011/11/29/my-lord-forgive-me-and-my-parents-and-all-the-believing-men-and-women/