ETYMOLOGY, THE ROOT MEANING OF WORDS “doctrine ” - late 14c., "the body of principles, dogmas, in a religion or field of knowledge," (12c.) from Latin doctrina "a teaching, body of teachings,🕎 Ephesians 4:14 KJV, Titus 1:13 KJV
ETYMOLOGY, THE ROOT MEANING OF WORDS “tongue” - In the "knowledge of a foreign language.”In 16c.-16c. in the classical revival the Tongues (or the Three Tongues) were Hebrew, Greek, Latin.🕎Acts 2;1-17 KJV