Is it true that whoever has two infant children pass away will have them intercede for him on the Day of Resurrection, admit him into Paradise, and give him to drink from its water? And is it permissible to resort to cutting off the "Tābiʿah" (a superstitious practice to ward off misfortune), or should one be content with Allah's decree?

We hope that Allah will reward you for the calamity of the death of your son and daughter. Indeed, the calamities involving children are a cause for entering Paradise, as authentically reported from the Prophet, peace and blessings be upon him: "There is no woman among you who loses three of her children except that they will be a shield for her from the Hellfire," and "No Muslim is afflicted with a thorn or anything greater than it, except that Allah raises him one degree thereby and erases one sin from him." As for "Al-Tabi'ah" (the follower/succubus), it is a fabrication from Satan to turn people away from the straight path, so do not pay attention to what is said about it.