Everything that breathes, breathes by air and cannot live without air; similarly all reasonable free creatures live by the Holy Spirit, as though by air, and cannot live without Him. "Every soul is quickened by the Holy Spirit." Recognise that the Holy Spirit stands in the same relation to your soul as air stands in relation to your body.
John of KronstadtShould thoughts of self-praise, of self-satisfaction, occur to you, say: 'I myself am nothing; all that is good in me is accomplished by the grace of God.' What hast thou that thou didst not receive?' (I Cor. 4:7). 'Without Me ye can do nothing' (John 15:5).
John of KronstadtWhen you see your body wasted away through sickness, do not murmur against God, but say: 'The Lord gave, and the Lord has taken away; blessed be the name of the Lord' (Job 1:21). You are accustomed to look upon your body as upon your own inalienable property, but that is quite wrong, because your body is God's edifice.
John of KronstadtThe Lord called Himself and is the 'good Shepherd' (Jn. 10:11). If you believe in His guidance, then you will understand by your heart that as a zealous shepherd when feeding his flock does not allow the sheep to disperse, but gathers them together, so also the Lord pastures our souls, not allowing them to wander in falsehood and sins, but gathering them on the path of virtue, and not allowing the mental wolf to steal and scatter them.
John of KronstadtWhen you are subjected to the malicious and furious violence of the passions, and to the harassments of the Devil, during the fulfillment of various works for God, accept these sufferings as sufferings for the name of Christ, and rejoice in your sufferings, thanking God; for the Devil is preparing you, without knowing it himself, the most shining crowns from the Lord.
John of Kronstadt