The ability and power to look within ourselves is available to everyone.When someone is beginning the spiritual life, he should not study a lot, but instead watch himself and guard his thoughts. A strong person is the one who chews well, not the one who eats a lot.
Elder Paisios of the Holy Mountain
It will be those individuals who take this step, without allowing the dismay of what they find to cause them to stop, who will become the All.
(2) Jesus says:
(1) "The one who seeks should not cease seeking until he finds.
(2) And when he finds, he will be dismayed.
(3) And when he is dismayed, he will be astonished.
(4) And he will be king over the All."