Berean Study Bible
But as for you, continue in the things you have learned and firmly believed, since you know from whom you have learned them.

King James Bible
But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;

American Standard Version
But abide thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them.

Darby Bible Translation
But thou, abide in those things which thou hast learned, and [of which] thou hast been fully persuaded, knowing of whom thou hast learned [them];

Douay-Rheims Bible
But continue thou in those things which thou hast learned, and which have been committed to thee: knowing of whom thou hast learned them;

English Revised Version
But abide thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;

Young's Literal Translation
And thou -- be remaining in the things which thou didst learn and wast entrusted with, having known from whom thou didst learn,