Deus meus, ex toto corde paenitet me omnium meorum peccatorum, eaque detestor, quia peccando, non solum poenas a te iuste statutas promeritus sum, sed praesertim quia offendi te, summum bonum, ac dignum qui super omnia diligaris. Ideo firmiter propono, adiuvante gratia tua, de cetero me non peccaturum peccandique occasiones proximas fugiturum. Amen.
O my God, I am heartily sorry for all my sins, and I detest them, because in sinning I have deserved the punishments you have justly decreed, but most of all because I have offended you, the highest good, who are worthy to be loved above all things. Therefore I firmly resolve, with the help of your grace, to sin no more and to avoid the near occasions of sin. Amen.
SourcePrayer of the Church · Said in confession, and every night before sleep