“Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time” (Heb. 9:28, KJV).
In this Bible verse, the phrase “look for” means to “wait eagerly.” The Greek translation is made up of three parts: apo (away); kara (head); and dokeo (to await). The literal meaning is very similar to a spring turkey hunter. It means to wait with the head outstretched. The prefix, apo, is a turning away from everything else, with your head raised and your eyes fixed on a single object or an object to come.