“Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof” (Matthew 6:34).

“But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain” (Titus 3:9).

“They are not of the world, even as I am not of the world” (John 17:16).

“Bow down thine ear, and hear the words of the wise, and apply thine heart unto my knowledge” (Proverbs 22:17).

“Discretion shall preserve thee, understanding shall keep thee” (Proverbs 2:11).