Definition: Aprehender is a term in Hebrew, meaning "the one who perceives." In the Bible, this refers to the person or group that initially perceived and believed an event occurred before it actually happened. This concept can be traced back to Moses' prophetic guidance in Exodus 1:14-15 where he told Pharaoh that God had already given him signs and promised a future deliverance for Israel. Definition of "apprehender": A person who initially perceives the presence or action of an event, believing it to have occurred before it did.