Berean Study Bible
and have put on the new self, which is being renewed in knowledge in the image of its Creator.

King James Bible
And have put on the new man, which is renewed in knowledge after the image of him that created him:

American Standard Version
and have put on the new man, that is being renewed unto knowledge after the image of him that created him:

Darby Bible Translation
and having put on the new, renewed into full knowledge according to [the] image of him that has created him;

Douay-Rheims Bible
And putting on the new, him who is renewed unto knowledge, according to the image of him that created him.

English Revised Version
and have put on the new man, which is being renewed unto knowledge after the image of him that created him:

Young's Literal Translation
and having put on the new, which is renewed in regard to knowledge, after the image of Him who did create him;