Definitions of words in 1 Corinthians 15:5:
Cephas {Easton's Bible Dictionary}
Cephas {Hitchcock's Bible Names}
Cephas {International Standard Bible Encyclopedia}
He {International Standard Bible Encyclopedia}
Twelve {International Standard Bible Encyclopedia}
Other definition entries containing 1 Corinthians 15:5:
Jesus Christ, 4c1 {I.S.B.E.}
Paul, The Apostle, 1 {I.S.B.E.}
Pauline Theology {I.S.B.E.}