As the Holy Trinity, our God is One Being, although Three Persons, so, likewise, we ourselves must be one. As our God is indivisible, we also must be indivisible, as though we were one man, one mind, one will, one heart, one goodness, without the smallest admixture of malice - in a word, one pure love, as God is Love. That they may be one, even as We are One (John 17:22).
John of KronstadtWherefore is this? Because our common enemy, the Devil, endeavours with all his might to oppose the intentions of the God-man, Christ. He endeavours to do everything in opposition to what Christ did and does.
John of KronstadtLove every man in spite of his falling into sin. Never mind the sins, but remember that the foundation of the man is the same - the image of God.
John of KronstadtFirmly believe that the Lord is at all times everything to you. During prayer He is the power and the fulfillment in the Holy Spirit of each of your words. During pious conversation He is your living water, the ardent flow of your words at all times ? He is everything to you. Be free from care in the presence of your Lord. He has enclosed you with Himself upon all sides. He penetrates you wholly and knows all your thoughts, all your needs and inclinations, and if you live in Him with faith and love, then no evil shall befall you. 'The Lord is at hand; be careful for nothing' (Phil. 4:6).
John of KronstadtDivine service, being the high contemplation of the mind, is at the same time, and pre-eminently, the peace, the sweetness and blessedness of the heart.
John of Kronstadt