[474 words] You may have heard of a couple of astronauts who are stuck in outer space and can’t return to earth until someone picks them up in February. That is a long time to wait for a ride home! Man has always been interested in the place we call “outer space,” but for all of our progress trying to conquer the “final frontier,” there is another frontier that needs even more work and exploration: Inner Space! In Acts 5:1-6, the Bible gives a case where a man and a woman failed to conquer their own inner space, and it led to their destruction. In confronting Ananias and Sapphira, Peter alluded to five questions relevant to our inner space—the heart—that must be answered by us all. “Why has Satan filled your heart…?” The Bible gives us a clear answer on this: Because he is the father of lies (John 8:44);…