Bible Dictionaries
Cephas

Wilson's Dictionary of Bible Types

John 1:42 (a) This name means a "rock" or a "stone." The bit of stone that is chipped off from the great rock is of the same texture and chemical composition as the one from which it comes. Peter belonged to CHRIST and therefore was recognized by GOD as a part of CHRIST. The name "Peter" has the same meaning.

Bibliography Information
Watson, Walter. Entry for 'Cephas'. Wilson's Dictoinary of Bible Types. https://www.studylight.org/​dictionaries/​eng/​wdt/​c/cephas.html. 1957.