Mark 4:21-25

21He said to them, “A lamp is not brought in to be put under a basket or under a bed, is it? Is it not [brought in] to be put on the lampstand?

22For nothing is hidden, except to be revealed; nor has anything been kept secret, but that it would come to light [that is, things are hidden only temporarily, until the appropriate time comes for them to be known].

23If anyone has ears to hear, let him hear and heed My words.”

24Then He said to them, “Pay attention to what you hear. By your own standard of measurement [that is, to the extent that you study spiritual truth and apply godly wisdom] it will be measured to you [and you will be given even greater ability to respond]—and more will be given to you besides.

25For whoever has [a teachable heart], to him more [understanding] will be given; and whoever does not have [a yearning for truth], even what he has will be taken away from him.”