Berean Study Bible
He must not be a recent convert, or he may become conceited and fall under the same condemnation as the devil.

King James Bible
Not a novice, lest being lifted up with pride he fall into the condemnation of the devil.

American Standard Version
not a novice, lest being puffed up he fall into the condemnation of the devil.

Darby Bible Translation
not a novice, that he may not, being inflated, fall into [the] fault of the devil.

Douay-Rheims Bible
Not a neophyte: lest being puffed up with pride, he fall into the judgment of the devil.

English Revised Version
not a novice, lest being puffed up he fall into the condemnation of the devil.

Young's Literal Translation
not a new convert, lest having been puffed up he may fall to a judgment of the devil;