Jesus was executed by the Romans for being a rebel. A pretty common thing.
Jesus was killed by organized religion.
12 And when he was accused of the chief priests and elders...
23 And the governor said, Why, what evil hath he done? But they cried out the more, saying, Let him be crucified.
24 When Pilate saw that he could prevail nothing, but that rather a tumult was made, he took water, and washed his hands before the multitude, saying, I am innocent of the blood of this just person.
Mat 23:
1 Then spake Jesus to the multitude, and to his disciples,
2 Saying, The scribes and the Pharisees sit in Moses’ seat:
3 All therefore whatsoever they bid you observe, that observe and do; but do not ye after their works: for they say, and do not.
4 For they bind heavy burdens and grievous to be borne, and lay them on men’s shoulders; but they themselves will not move them with one of their fingers.
5 But all their works they do for to be seen of men: they make broad their phylacteries, and enlarge the borders of their garments,
6 And love the uppermost rooms at feasts, and the chief seats in the synagogues,
7 And greetings in the markets, and to be called of men, Rabbi, Rabbi.
8 But be not ye called Rabbi: for one is your Master, evenChrist; and all ye are brethren.
9 And call no man your father upon the earth: for one is your Father, which is in heaven.
10 Neither be ye called masters: for one is your Master, even Christ.
11 But he that is greatest among you shall be your servant.
12 And whosoever shall exalt himself shall be abased; and he that shall humble himself shall be exalted.
13 ¶ But woe unto you, scribes and Pharisees, hypocrites! for ye shut up the kingdom of heaven against men: for ye neither go in yourselves, neither suffer ye them that are entering to go in.
14 Woe unto you, scribes and Pharisees, hypocrites! for ye devour widows’ houses, and for a pretence make long prayer: therefore ye shall receive the greater damnation.
15 Woe unto you, scribes and Pharisees, hypocrites! for ye compass sea and land to make one proselyte, and when he is made, ye make him twofold more the child of hell than yourselves.
16 Woe unto you, ye blind guides...
See also Mark 7,
Luke 11:
39 And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.
40 Ye fools, did not he that made that which is without make that which is within also?
41 But rather give alms of such things as ye have; and, behold, all things are clean unto you.
42 But woe unto you, Pharisees! for ye tithe mint and rue and all manner of herbs, and pass over judgment and the love of God: these ought ye to have done, and not to leave the other undone.
43 Woe unto you, Pharisees! for ye love the uppermost seats in the synagogues, and greetings in the markets.
44 Woe unto you, scribes and Pharisees, hypocrites! for ye are as graves which appear not, and the men that walk over them are not aware of them.
Yea, Jesus was not such a big fan of organized religion it seems....