Pope Leo XIV has responded to a letter from a grieving father with the encouragement that "death never has the last word."

In the October issue of Piazza San Pietro magazine, the pontiff penned a letter to Francesco, a father of four, who wrote to the Holy Father about the death of his 12-year-old son, Domenico Maria, from a sudden illness 18 years ago.

Despite the time that has passed, the father said he still felt like his son's premature death happened only yesterday.

"Holiness, this letter of mine is intended only as a thought, as well as a remembrance for our son, so that God, in his infinite goodness and mercy as a Father, may welcome him into the kingdom of heaven..." Francesco wrote.

In his response, Leo reminded the father that "the important thing is to always remain connected to the Lord, going through the greatest pain with the help of His Grace, which always comes -- be sure of that -- even in the darkest moments."