Do not ashamed and do not ignore to give “spiritual water” to other people who are thirsty.
He who keeps for himself the beneficial
knowledge that he has and doesn’t share it with others, and doesn’t
provide spiritual water like a healing spring to the souls who are
thirsty, he doesn’t follow Christ.
St. John of the Ladder
Translated by Dr. Nick Stergiou
http://www.orthodoxpath.org/spiritual-life/giving-spiritual-water/