An excerpt of a letter written 1843 by Paul Le-Bao-Tinh, shortly before his martyrdom:
I, Paul, chained for the name of Christ, wish to tell you the tribulations in which I am immersed every day, so that you, inflamed with love for God, may also lift up your praise to God, ‘for his mercy endures forever’. This prison is truly the image of the eternal Hell: to the cruelest tortures of all types, such as fetters, iron chains and bonds, are added hate, vindictiveness, calumny, indecent words, interrogations, bad acts, unjust oaths, curses and finally difficulties and sorrow. But God, who once freed the three boys from the path of the flames, is always with me and has freed me from these tribulations and converted them into sweetness, ‘for his mercy endures forever…
Assist me with your prayers so that I may struggle according to the law, and indeed ‘fight the good fight’ and that I may be worthy to fight until the end, finishing my course happily; if we do not see each other again in this life, in the future age, nonetheless, this will be our joy, when standing before the throne of the spotless Lamb, with one voice we sing his praises, exulting in the joy of eternal victory. Amen.