"When you pray, endeavour to pray more for others than yourself alone, and during prayer represent to yourself vividly all men as forming one body with yourself, and each separately as a member of the Body of Christ and your own member, "for we are members one of another" (Ephesians 4:25). Pray for all as you would pray for yourself, with the same sincerity and fervour; look upon their infirmities and sicknesses as your own; their spiritual ignorance, their sins and passions, as your own; their temptations, misfortunes, and manifold afflictions as your own. Such prayer will be accepted with great favour by the Heavenly Father, that most gracious, common Father of all, with Whom "there is no respect of persons" (Romans 2:11), no variableness" (James 1:17), that boundless Love that embraces and preserves all creatures."
St. John of Kronstadt
"My Life in Christ"