Christ Crucified

1 Corinthians 1:23-24 (King James Version)
23But we preach Christ crucified, unto the Jews a stumblingblock, and unto the Greeks foolishness;
24But unto them which are called, both Jews and Greeks, Christ the power of God, and the wisdom of God.

1 Corinthians 2
1And I, brethren, when I came to you, came not with excellency of speech or of wisdom, declaring unto you the testimony of God.
2For I determined not to know any thing among you, save Jesus Christ, and him crucified.

1 Corinthians 15
1Moreover, brethren, I declare unto you the gospel which I preached unto you, which also ye have received, and wherein ye stand;
2By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
3For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures;
4And that he was buried, and that he rose again the third day according to the scriptures: