Never give up prayer, and should you find dryness and difficulty, persevere in it for this very reason. God often desires to see what love your soul has, and love is not tried by ease and satisfaction.
John of the CrossHave a great love for those who contradict and fail to love you, for in this way love is begotten in a heart that has no love.
John of the CrossThe divine awakening produces in the soul of the perfect a flame of love which is a participate of that living flame which is the Holy Spirit Himself...this is the operation of the Holy Spirit in the soul that is transformed in love.
John of the Cross