'Knives' in the Bible

Simeon and Levi are brothers, weapons of violence are their knives!

At that time the Lord told Joshua, "Make flint knives and circumcise the Israelites once again."

So Joshua made flint knives and circumcised the Israelites on the Hill of the Foreskins.

There is a generation whose teeth are like swords and whose molars are like knives to devour the poor from the earth and the needy from among the human race.

For before the harvest, when the bud has sprouted, and the ripening fruit appears, he will cut off the unproductive shoots with pruning knives; he will prune the tendrils.