name:Mysterium fidei;
office-part:Toni Communes;
book:Graduale Romanum, 1974, p. 810 & Gregorian Missal, 1990, p. 26 & Liber cantualis, 1983, p. 26;
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(c3) MY(c)sté(ef)ri(f)um(f) fí(g)de(f)i.(f.) <i>vel</i>(::) My(c)sté(ef)ri(f)um(fe) fí(f!gwhf)de(ef)i.(f.) (::) <sp>R/</sp>. Mor(c)tem(e) tu(ef)am(f'_) an(f)nun(f)ti(f)á(f)mus,(e) Dó(f!gwh)mi(f)ne,(f.) (;) et(c) tu(ef)am(f) re(f)sur(f)re(f)cti(f)ó(f)nem(f) con(g)fi(f)té(ef)mur,(e.) (,) do(fd)nec(ee) vé(c)ni(bc)as.(c.) <i>vel</i>(::) <sp>R/</sp> Quo(c)ti(ef)es(f)cúm(f)que(f) man(f)du(f)cá(f)mus(f) pa(f)nem(e) hunc(e_)(,) et(f) cá(f)li(f)cem(e) bí(f!gwh)bi(f)mus,(f) (;) mor(c)tem(e) tu(ef)am(f) an(f)nun(f)ti(f)á(g)mus(f) Dó(ef)mi(e)ne(e_) (,) do(fd)nec(ee) vé(c)ni(bc)as.(c.) 
<i>vel</i>(::) <sp>R/</sp> Sal(c)vá(ef)tor(f) mun(f)di(e) sal(f!gwh)va(f) nos,(f) (;) qui(c) per(ef) cru(f)cem(f) et(f) re(f)sur(f)rec(f)ti(f)ó(g)nem(f) tu(ef)am(e) (,) li(fd)be(ee)rá(c)sti(bc) nos.(c.) (::)