G0421–ἀνεξιχνίαστος–anexichniastos

O how deep is the wealth of the wisdom and knowledge of God! no one is able to make discovery of his decisions, and his ways may not be searched out.

ἀνεξιχνίαστοι anexichniastoi “untraceable”

To me, who am less than the least of all the saints, was this grace given, so that I might make clear to the Gentiles the good news of the unending wealth of Christ:

ἀνεξιχνίαστον anexichniaston “unsearchable”