(Al-Vaqia) 56 : 95
إِنَّ هَٰذَا لَهُوَ حَقُّ الْيَقِينِ
Indeed it is a confirming Truth.
That means whatever Adhikr-the Book of Confirming Truth- predicts, it is to be come in force. See explanation 10: 108; 30: 60; and 69: 51.