question #2 Sahih al-Bukhari 7461, Book 97, Hadith 87 : How does turning away from Islam impact an individual’s fate according to Islamic teachings?

The Prophet (ﷺ) stood before Musailama (the liar) who was sitting with his companions then, and said to
him, “If you ask me for this piece (of palm-leaf stalk), even then I would not give it to you. You
cannot avoid what Allah has ordained for you, and if you turn away from Islam, Allah will surely ruin
you! ”