St. Alphonsus, in his work “The Incarnation, Birth, and Infancy of Jesus Christ”, on Luke 12:50: “Jesus could have saved us without suffering; but He chose rather to embrace a life of sorrow and contempt, deprived of every earthly consolation, and a death of bitterness and desolation, only to make us understand the love which He bore us, and the desire which He had that we should love Him. He passed His whole life in sighing for the hour of His death, which He desired to offer to God, to obtain for us eternal salvation. And it was this desire which made Him exclaim: I have a baptism wherewith I am to be baptized; and how am I straitened until it be accomplished? He desired to be baptized in His Own Blood, to wash out, not, indeed, His Own, but our sins. O infinite Love, how miserable is he who does not know Thee, and does not love Thee!”