In offered to attention of readers to the book of saint just John Kronshtadt "My life in Christ", on the word of her author, there is a record of beneficial ideas and feelings that him awarded with from Spirit Divine in the minutes of deep attention to itself and самоиспытания, and foremost during prayer. It is living certificates of the soul talking with God and recipient the beneficial lighting up from Him. Primary objective of book - to give a hint and to see to everybody, following rich experience of father John, that our main treasure on skies, but not on earth, and primary objective of earthly life - to find Christ and be with Him always, because on the word of saint : "When we have Christ in a heart, then we are satisfied all we are: and inconvenience for us, as the best comfort, and bitter, as sweet, and hunger, as satiety, and sorrow, as gladness".