Of course, the Christian bible advocates similar acts of terrorism, but people ignore that. It's only terrorism when Muslims do it.
Let's read a few:
Exodus 21:20-21English Standard Version (ESV)
20 “When a man strikes his slave, male or female, with a rod and the slave dies under his hand, he shall be avenged. 21 But if the slave survives a day or two, he is not to be avenged, for the slave is his money.
Zechariah 14:12
"Now this will be the plague with which the LORD will strike all the peoples who have gone to war against Jerusalem; their flesh will rot while they stand on their feet, and their eyes will rot in their sockets, and their tongue will rot in their mouth."
Deuteronomy 22:23-24
"23 If a man happens to meet in a town a virgin pledged to be married and he sleeps with her, 24 you shall take both of them to the gate of that town and stone them to death—the young woman because she was in a town and did not scream for help, and the man because he violated another man’s wife. You must purge the evil from among you."
Deuteronomy 17:12 NLT
Anyone arrogant enough to reject the verdict of the judge or of the priest who represents the LORD your God must be put to death. Such evil must be purged from Israel.
Leviticus 20:13 NAB
"If a man lies with a male as with a women, both of them shall be put to death for their abominable deed; they have forfeited their lives."
2 Chronicles 15:12-13 NAB
They entered into a covenant to seek the Lord, the God of their fathers, with all their heart and soul; and everyone who would not seek the Lord, the God of Israel, was to be put to death, whether small or great, whether man or woman.
Deuteronomy 22:20-21 NAB
But if this charge is true (that she wasn't a virgin on her wedding night), and evidence of the girls virginity is not found, they shall bring the girl to the entrance of her fathers house and there her townsman shall stone her to death, because she committed a crime against Israel by her unchasteness in her father's house. Thus shall you purge the evil from your midst.
Deuteronomy 13:7-12 NAB
If your own full brother, or your son or daughter, or your beloved wife, or you intimate friend, entices you secretly to serve other gods, whom you and your fathers have not known, gods of any other nations, near at hand or far away, from one end of the earth to the other: do not yield to him or listen to him, nor look with pity upon him, to spare or shield him, but kill him. Your hand shall be the first raised to slay him; the rest of the people shall join in with you. You shall stone him to death, because he sought to lead you astray from the Lord, your God, who brought you out of the land of Egypt, that place of slavery. And all Israel, hearing of this, shall fear and never do such evil as this in your midst.
Deuteronomy 17:2-5 NLT
Suppose a man or woman among you, in one of your towns that the LORD your God is giving you, has done evil in the sight of the LORD your God and has violated the covenant by serving other gods or by worshiping the sun, the moon, or any of the forces of heaven, which I have strictly forbidden. When you hear about it, investigate the matter thoroughly. If it is true that this detestable thing has been done in Israel, then that man or woman must be taken to the gates of the town and stoned to death.
1 Kings 20:35-36 NLT
Meanwhile, the LORD instructed one of the group of prophets to say to another man, "Strike me!" But the man refused to strike the prophet. Then the prophet told him, "Because you have not obeyed the voice of the LORD, a lion will kill you as soon as you leave me." And sure enough, when he had gone, a lion attacked and killed him.
Isaiah 13:15-18 NLT
Anyone who is captured will be run through with a sword. Their little children will be dashed to death right before their eyes. Their homes will be sacked and their wives raped by the attacking hordes. For I will stir up the Medes against Babylon, and no amount of silver or gold will buy them off. The attacking armies will shoot down the young people with arrows. They will have no mercy on helpless babies and will show no compassion for the children.
2 Kings 19:35 NAB
That night the angel of the Lord went forth and struck down one hundred and eighty five thousand men in the Assyrian camp. Early the next morning, there they were, all the corpuses of the dead.
Deuteronomy 13:13-19 NLT
Suppose you hear in one of the towns the LORD your God is giving you that some worthless rabble among you have led their fellow citizens astray by encouraging them to worship foreign gods. In such cases, you must examine the facts carefully. If you find it is true and can prove that such a detestable act has occurred among you, you must attack that town and completely destroy all its inhabitants, as well as all the livestock. Then you must pile all the plunder in the middle of the street and burn it. Put the entire town to the torch as a burnt offering to the LORD your God. That town must remain a ruin forever; it may never be rebuilt. Keep none of the plunder that has been set apart for destruction. Then the LORD will turn from his fierce anger and be merciful to you. He will have compassion on you and make you a great nation, just as he solemnly promised your ancestors. "The LORD your God will be merciful only if you obey him and keep all the commands I am giving you today, doing what is pleasing to him."
Nah. That's all justifiable.
Fuck Islam, though, right?