Mark 4:20-22

But these are the ones sown on good ground, those who hear the word, accept it, and bear fruit: some thirtyfold, some sixty, and some a hundred.” Also He said to them, “Is a lamp brought to be put under a basket or under a bed? Is it not to be set on a lampstand? For there is nothing hidden which will not be revealed, nor has anything been kept secret but that it should come to light.