Many notions of time. Now i will explain about time is sword. Why is it so called? if we can use time well as long as we are in the world, then that time will help us in the afterlife, but if the time we use during the world is not good, then that time will be a very sharp sword and cut us in the hereafter. Use the best time possible as long as we have a chance. Multiply doing good, remember God and always be grateful in every circumstance. Take advantage of the best time do not let time become the sword that cut us in the afterlife.
may be useful.
Have a nice day
@nurulsafitri