Du’a/Supplication for Sunday:
“Oh Allah, join our hearts, mend our relationships, and guide us to the paths of peace. Bring us out of darkness into light and keep us away from manifest and concealed obscenities. Bless us in our ears, our eyes, our hearts, our spouses, and our offspring. Accept our repentance. Indeed, You are the Most Forgiving, the Most Merciful. Make us grateful for Your blessings, so we receive them with due praise. And perfect them for us.” (Abdullah ibn Mas’ud. Sunan Abi Dawud #825)
Commentary:
According to Sayyidna Abdullah ibn Mas’ud (may God be pleased with him), Prophet Muhammad (peace be upon him) used to teach this du’a to his Companions for saying in the salat/prayer before ending salam.