18 For I will not dare to speak anything of the things which Christ has not wrought by me, for {the} obedience of {the} nations, by word and deed,

19 in {the} power of signs and wonders, in {the} power of {the} Spirit of God; so that I, from Jerusalem, and in a circuit round to Illyricum, have fully preached the glad tidings of the Christ;

20 and so aiming to announce the glad tidings, not where Christ has been named, that I might not build upon another's foundation;