I know there are verses in the bible that talk about killing, but it's not the same. Christians are not killing those who don't believe. It's a one way thing with the Muslims. There are over 100 verses in the Koran that specifically tell it's followers to kill. The Bible mostly says do not be yoked by unbelievers.
Deuteronomy 17:
If a man or woman living among you in one of the towns the Lord gives you is found doing evil in the eyes of the Lord your God in violation of his covenant, and contrary to my command has worshiped other gods, bowing down to them or to the sun or the moon or the stars in the sky, and this has been brought to your attention, then you must investigate it thoroughly.
If it is true and it has been proved that this detestable thing has been done in Israel, take the man or woman who has done this evil deed to your city gate and stone that person to death. On the testimony of two or three witnesses a person is to be put to death, but no one is to be put to death on the testimony of only one witness. The hands of the witnesses must be the first in putting that person to death, and then the hands of all the people. You must purge the evil from among you.
Deuteronomy 13:
If a prophet, or one who foretells by dreams, appears among you and announces to you a sign or wonder, and if the sign or wonder spoken of takes place, and the prophet says, “Let us follow other gods” (gods you have not known) “and let us worship them,” you must not listen to the words of that prophet or dreamer. The Lord your God is testing you to find out whether you love him with all your heart and with all your soul. It is the Lord your God you must follow, and him you must revere. Keep his commands and obey him; serve him and hold fast to him.
That prophet or dreamer must be put to death for inciting rebellion against the Lord your God, who brought you out of Egypt and redeemed you from the land of slavery. That prophet or dreamer tried to turn you from the way the Lord your God commanded you to follow. You must purge the evil from among you.
Numbers 31:
They fought against Midian, as the Lord commanded Moses, and killed every man. [...] The Israelites captured the Midianite women and children and took all the Midianite herds, flocks and goods as plunder. They burned all the towns where the Midianites had settled, as well as all their camps. They took all the plunder and spoils, including the people and animals, and brought the captives, spoils and plunder to Moses and Eleazar the priest and the Israelite assembly at their camp on the plains of Moab, by the Jordan across from Jericho.
Moses, Eleazar the priest and all the leaders of the community went to meet them outside the camp. Moses was angry with the officers of the army—the commanders of thousands and commanders of hundreds—who returned from the battle.
“Have you allowed all the women to live?” he asked them.
“They were the ones who followed Balaam’s advice and enticed the Israelites to be unfaithful to the Lord in the Peor incident, so that a plague struck the Lord’s people. Now kill all the boys. And kill every woman who has slept with a man, but save for yourselves every girl who has never slept with a man.”
Do you want to keep digging?