KJV (2) should know how to

Verse ReferenceVerse Text
Isa 50:4The Lord GOD hath given me the tongue of the learned, that I should know how to speak a word in season to him that is weary: he wakeneth morning by morning, he wakeneth mine ear to hear as the learned.
1Th 4:4That every one of you should know how to possess his vessel in sanctification and honor;