What it means is that there will come a fulfillment when all prophecy and knowledge will be superseded by full knowledge.
यसबाट प्रष्ट हुन्छकि इन्द्रियद्वारा प्राप्त ज्ञानमा पूर्णतया भर पर्नु हुँदोरहेनछ ।