30 Preface قُل لَكُم ميعادُ يَومٍ لا تَستَأخِرونَ عَنهُ ساعَةً وَلا تَستَقدِمونَYusuf AliSay: “The appointment to you is for a Day, which ye cannot put back for an hour1 nor put forward.”When that Day actually arrives, your period of probation will have passed. It will be too late. Now is the time for action and spiritual profit.