[Then Jesus] said to them, “Moses, because of the hardness of your hearts, permitted you to divorce your wives, but from the beginning it was not so. And I say to you, whoever divorces his wife, except for sexual immorality, and marries another, commits adultery; and whoever marries her who is divorced commits adultery.”
His disciples said to Him, “If such is the case of the man with his wife, it is better not to marry.”
But He said to them, “All cannot accept this saying, but only those to whom it has been given: For there are eunuchs who were born thus from their mother’s womb, and there are eunuchs who were made eunuchs by men, and there are eunuchs who have made themselves eunuchs for the kingdom of heaven’s sake. He who is able to accept it, let him accept it.” Matthew 19:8-12
This is surely a hard saying. I can’t help but wonder if we have watered it down, so to speak. by trying to parse Jesus’ plain words. This is why it is important to learn and understand what the Church has historically believed concerning this and the many other hard sayings of the Lord.
