Compara traducciones versículo por versículo
Gott sei Dank (durch Gottes Gnade) aber bin ich, was ich bin, und seine Gnadengabe für mich (geschah =) blieb nicht ohne Erfolg, sondern mehr als alle anderen plagte ich mich (arbeitete ich mich ab), aber nicht ich, sondern Gottes Gnabengabe, die mit mir ist.
Empero por la gracia de Dios soy lo que soy: y su gracia no ha sido en vano para conmigo; antes he trabajado más que todos ellos: pero no yo, sino la gracia de Dios que fué conmigo.
But by the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me.
But by the grace of God I am what I am. His grace which was given to me was not futile, but I worked more than all of them; yet not I, but the grace of God which was with me.