In Luke 12:49-50, Brother Sparks emphasizes the connection between the "cup" of suffering and the "fire" of spiritual progress. He asserts that true spiritual growth is contingent upon enduring trials, as history shows that where there is no suffering, there is no advancement in faith. The Christian life is characterized by a paradox of joy amidst sorrow, where both elements coexist without contradiction. Brother Sparks warns against viewing the Christian experience as solely joyful or solely suffering, urging believers to recognize the importance of both aspects. He explains that the cup represents Christ's unique suffering for redemption, which believers partake in through their own trials and tribulations. This cup signifies holiness and separation from sin, marking a clear distinction between Christians and the world. Furthermore, the cup unifies believers in their shared relationship with Christ, emphasizing the need for unity within the Church. Brother Sparks concludes that the scattering of the fire, or the spread of the Gospel, is dependent on the acceptance of the cup, highlighting that spiritual progress cannot occur without acknowledging and embracing the suffering inherent in the Christian journey.
49 I am come to send fire on the earth; and what will I, if it be already kindled? 50 But I have a baptism to be baptized with; and how am I straitened till it be accomplished!