Treasury of Scripture Knowledge
Summary
Therefore, brethren, stand fast, and hold the traditions which ye have been taught, whether by word, or our epistle.
Bible References
Whether
2 Thessalonians 2:2
that you be not suddenly shaken from your mind, nor disturbed, whether by a spirit, or through word, or a letter as by us, as that the day of the Lord has come.
2 Thessalonians 3:14
But if any one does not obey our word through the epistle, note him; do not keep company with him; in order that he may be ashamed;