https://torontodawah.com/if-a-slave-finds-shortcomings-in-his-close-relatives-spouse-children-neighbours-and-his-siblings-then-let-him-make-duaa-for-them-and-seek-forgiveness-for-them-shaykh-al-islaam-ibn-taymiyyah/
If A Slave Finds Shortcomings In His Close Relatives, Spouse, Children, Neighbours And His Siblings, Then Let Him Make Du'aa [For Them] And Seek Forgiveness For Them - Shaykh Al-Islaam Ibn Taymiyyah