Bible Dictionaries
Thou

Vine's Expository Dictionary of NT Words

* Note: Frequently this forms part of the translation of a verb in the 2nd person, singular. Otherwise it translates (a) the pronoun su, used for emphasis or contrast, e.g., John 1:19,21 (twice),25,42 (twice); 8:5,13,25,33,48,52,53; Acts 9:5; in addressing a person or place, e.g., Matthew 2:6; Luke 1:76; John 17:5; perhaps also in the phrase su eipas, "thou hast said," e.g., Matthew 26:64 (sometimes without emphasis, e.g., Acts 13:33 ); (b) in the oblique cases, e.g., the dative soi, lit., "to thee," e.g., Matthew 17:25 , "what thinkest thou?" (lit., "what does it seem to thee?"); (c) autos, "self," e.g., Luke 6:42; Acts 21:24 , "thou thyself;" (d) the reflexive pronoun, seauton, Romans 2:19 , "thou thyself."