This is wrong. God doesn't fit into our theological box. He is much bigger than we imagine. He is doing things today that we are not giving Him credit for. We need to start praising God more for the marvelous things that He is doing all around us.
Christians often view sharing their faith as the dissemination of textbooks of information.
If we are not armed with tons of Scripture and have answers to every conceivable question we feel we must remain silent. But that s not true. One thing I do know. He doesn't worry about what He can't answer. He simply testifies to what he has seen and knows to be true.