question #1 Sahih al-Bukhari 2743, Book 55, Hadith 6 : What is the recommended proportion of a person’s estate that can be bequeathed by will according to Islamic teachings?

I recommend that people reduce the proportion of what they bequeath by will to the fourth (of the
whole legacy), for Allah’s Messenger (ﷺ) said, “One-third, yet even one third is too much.”