Κηφᾶς

And he brought him to Jesus. And when Jesus beheld him, he said, Thou art Simon the son of Jona: thou shalt be called Cephas, which is by interpretation, A stone.

Now this I say, that every one of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.

Whether Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;

Have we not power to lead about a sister, a wife, as well as other apostles, and as the brethren of the Lord, and Cephas?

And that he was seen of Cephas, then of the twelve:

And when James, Cephas, and John, who seemed to be pillars, perceived the grace that was given unto me, they gave to me and Barnabas the right hands of fellowship; that we should go unto the heathen, and they unto the circumcision.