Berean Study Bible
Examine yourselves to see whether you are in the faith; test yourselves. Can’t you see for yourselves that Jesus Christ is in you—unless you actually fail the test?

King James Bible
Examine yourselves, whether ye be in the faith; prove your own selves. Know ye not your own selves, how that Jesus Christ is in you, except ye be reprobates?

American Standard Version
Try your own selves, whether ye are in the faith; prove your own selves. Or know ye not as to your own selves, that Jesus Christ is in you? unless indeed ye be reprobate.

Darby Bible Translation
examine your own selves if ye be in the faith; prove your own selves: do ye not recognise yourselves, that Jesus Christ is in you, unless indeed ye be reprobates?

Douay-Rheims Bible
Try your own selves if you be in the faith; prove ye yourselves. Know you not your own selves, that Christ Jesus is in you, unless perhaps you be reprobates?

English Revised Version
Try your own selves, whether ye be in the faith; prove your own selves. Or know ye not as to your own selves, that Jesus Christ is in you? unless indeed ye be reprobate.

Young's Literal Translation
Your own selves try ye, if ye are in the faith; your own selves prove ye; do ye not know your own selves, that Jesus Christ is in you, if ye be not in some respect disapproved of?