New International Version
So then, brothers and sisters, stand firm and hold fast to the teachings we passed on to you, whether by word of mouth or by letter.

American Standard Version
So then, brethren, stand fast, and hold the traditions which ye were taught, whether by word, or by epistle of ours.

Berean Study Bible
Therefore, brothers, stand firm and cling to the traditions we taught you, whether by speech or by letter.

Douay-Rheims Bible
Therefore, brethren, stand fast; and hold the traditions which you have learned, whether by word, or by our epistle.

English Revised Version
So then, brethren, stand fast, and hold the traditions which ye were taught, whether by word, or by epistle of ours.

King James Bible
Therefore, brethren, stand fast, and hold the traditions which ye have been taught, whether by word, or our epistle.

World English Bible
So then, brothers, stand firm, and hold the traditions which you were taught by us, whether by word, or by letter.

Young's Literal Translation
so, then, brethren, stand ye fast, and hold the deliverances that ye were taught, whether through word, whether through our letter;

2 Thessalonians 2:15 Additional Translations ...