While I'm not a Muslim and would never want to be a Muslim, we should recognize that our own Scriptures record, or purport to record, God sanctioning an intolerable amount of senseless violence. I understand and am upset by how Christians have been persecuted in the name of Islam. I also have a hard time seeing a difference between Joshua's actions and Muhammad's.
Deuteronomy 20
16But of the cities of these people, which the LORD thy God doth give thee for an inheritance, thou shalt save alive nothing that breatheth:
17But thou shalt utterly destroy them; namely, the Hittites, and the Amorites, the Canaanites, and the Perizzites, the Hivites, and the Jebusites; as the LORD thy God hath commanded thee:
Deuteronomy 17:12
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.
Ezekiel 9:5-7
"Then I heard the LORD say to the other men, "Follow him through the city and kill everyone whose forehead is not marked. Show no mercy; have no pity! Kill them all old and young, girls and women and little children. But do not touch anyone with the mark. Begin your task right here at the Temple." So they began by killing the seventy leaders. "Defile the Temple!" the LORD commanded. "Fill its courtyards with the bodies of those you kill! Go!" So they went throughout the city and did as they were told."
1 Samuel 15:2-3
This is what the Lord of hosts has to say: 'I will punish what Amalek did to Israel when he barred his way as he was coming up from Egypt. Go, now, attack Amalek, and deal with him and all that he has under the ban. Do not spare him, but kill men and women, children and infants, oxen and sheep, camels and asses.'
Jeremiah 48:10
Cursed be he who does the Lords work remissly, cursed he who holds back his sword from blood.
Jeremiah 50:21-22
"Go up, my warriors, against the land of Merathaim and against the people of Pekod. Yes, march against Babylon, the land of rebels, a land that I will judge! Pursue, kill, and completely destroy them, as I have commanded you," says the LORD. "Let the battle cry be heard in the land, a shout of great destruction".
Joshua 6:20-21
When the people heard the sound of the horns, they shouted as loud as they could. Suddenly, the walls of Jericho collapsed, and the Israelites charged straight into the city from every side and captured it. They completely destroyed everything in it men and women, young and old, cattle, sheep, donkeys everything.
Judges 20:48
The men of Israel withdrew through the territory of the Benjaminites, putting to the sword the inhabitants of the city, the livestock, and all they chanced upon. Moreover they destroyed by fire all the cities they came upon.
Judges 18:27-29
Then, with Micah's idols and his priest, the men of Dan came to the town of Laish, whose people were peaceful and secure. They attacked and killed all the people and burned the town to the ground. There was no one to rescue the residents of the town, for they lived a great distance from Sidon and had no allies nearby. This happened in the valley near Beth-rehob.Then the people of the tribe of Dan rebuilt the town and lived there. They renamed the town Dan after their ancestor, Israel's son, but it had originally been called Laish.
Deuteronomy 20
16But of the cities of these people, which the LORD thy God doth give thee for an inheritance, thou shalt save alive nothing that breatheth:
17But thou shalt utterly destroy them; namely, the Hittites, and the Amorites, the Canaanites, and the Perizzites, the Hivites, and the Jebusites; as the LORD thy God hath commanded thee:
Deuteronomy 17:12
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.
Ezekiel 9:5-7
"Then I heard the LORD say to the other men, "Follow him through the city and kill everyone whose forehead is not marked. Show no mercy; have no pity! Kill them all old and young, girls and women and little children. But do not touch anyone with the mark. Begin your task right here at the Temple." So they began by killing the seventy leaders. "Defile the Temple!" the LORD commanded. "Fill its courtyards with the bodies of those you kill! Go!" So they went throughout the city and did as they were told."
1 Samuel 15:2-3
This is what the Lord of hosts has to say: 'I will punish what Amalek did to Israel when he barred his way as he was coming up from Egypt. Go, now, attack Amalek, and deal with him and all that he has under the ban. Do not spare him, but kill men and women, children and infants, oxen and sheep, camels and asses.'
Jeremiah 48:10
Cursed be he who does the Lords work remissly, cursed he who holds back his sword from blood.
Jeremiah 50:21-22
"Go up, my warriors, against the land of Merathaim and against the people of Pekod. Yes, march against Babylon, the land of rebels, a land that I will judge! Pursue, kill, and completely destroy them, as I have commanded you," says the LORD. "Let the battle cry be heard in the land, a shout of great destruction".
Joshua 6:20-21
When the people heard the sound of the horns, they shouted as loud as they could. Suddenly, the walls of Jericho collapsed, and the Israelites charged straight into the city from every side and captured it. They completely destroyed everything in it men and women, young and old, cattle, sheep, donkeys everything.
Judges 20:48
The men of Israel withdrew through the territory of the Benjaminites, putting to the sword the inhabitants of the city, the livestock, and all they chanced upon. Moreover they destroyed by fire all the cities they came upon.
Judges 18:27-29
Then, with Micah's idols and his priest, the men of Dan came to the town of Laish, whose people were peaceful and secure. They attacked and killed all the people and burned the town to the ground. There was no one to rescue the residents of the town, for they lived a great distance from Sidon and had no allies nearby. This happened in the valley near Beth-rehob.Then the people of the tribe of Dan rebuilt the town and lived there. They renamed the town Dan after their ancestor, Israel's son, but it had originally been called Laish.