Luke 8:16-18

16“Now no one after lighting a lamp covers it with some object or places it under a bed. But he puts it on a lampstand so that all those who enter may be able to see the light.

17For nothing is hidden that will not become evident, nor secret that shall not be known and come into open view.

18So pay attention how you listen. For whoever has, to him more will be given. And whoever does not have, even what he supposes he has will be taken away from him.”