New American Standard Bible (©1995)
Be on guard against him yourself, for he vigorously opposed our teaching.

International Standard Version (©2008)
You, too, must watch out for him, for he violently opposed our message.

GOD'S WORD® Translation (©1995)
Watch out for him. He violently opposed what we said.

King James Bible
Of whom be thou ware also; for he hath greatly withstood our words.

American King James Version
Of whom be you ware also; for he has greatly withstood our words.

American Standard Version
of whom do thou also beware; for he greatly withstood our words.

Bible in Basic English
But be on the watch for him, for he was violent in his attacks on our teaching.

Douay-Rheims Bible
Whom do thou also avoid, for he hath greatly withstood our words.

Darby Bible Translation
Against whom be thou also on thy guard, for he has greatly withstood our words.

English Revised Version
of whom be thou ware also; for he greatly withstood our words.

Webster's Bible Translation
Of whom be thou aware also; for he hath greatly withstood our words.

Weymouth New Testament
You also should beware of him; for he has violently opposed our preaching.

World English Bible
of whom you also must beware; for he greatly opposed our words.

Young's Literal Translation
of whom also do thou beware, for greatly hath he stood against our words;