G0342–ἀνακαίνωσις–anakainōsis

And be not conformed to this world, but be transformed by the renewing of [ergänzt: your] mind, that ye may prove what [ergänzt: is] the good and acceptable and perfect will of God.

ἀνακαινώσει anakainōsei “renewing”

not on the principle of works which [ergänzt: have been done] in righteousness which *we* had done, but according to his own mercy he saved us through [ergänzt: the] washing of regeneration and renewal of [ergänzt: the] Holy Spirit,

ἀνακαινώσεως anakainōseōs “renewing”