Bible Verses About Crucifixion

Wherefore, behold, I send unto you prophets, and wise men, and scribes: and some of them ye shall kill and crucify; and some of them shall ye scourge in your synagogues, and persecute them from city to city:

Christ hath redeemed us from the curse of the law, being made a curse for us: for it is written, Cursed is every one that hangeth on a tree:

And I, brethren, if I yet preach circumcision, why do I yet suffer persecution? then is the offence of the cross ceased.