'Preparing' in the Bible

On his right hand he is divining against Jerusalem, preparing to set up battering rams, preparing for the slaughter, getting ready to sound the alarm for battle, setting the battering rams in place at the gates, building siege mounds, and erecting a siege wall.

“As for you, son of man, thus says the Lord God, ‘Say to every kind of bird and to every animal of the field, “Assemble and come, gather from every side to My sacrifice that I am slaughtering for you, as a great sacrificial feast on the mountains of Israel, and you will eat flesh and drink blood.

So you will eat fat until you are filled and drink blood till you are drunk, at the sacrificial feast which I have prepared for you.

He told me, "This is where the ministers of the Temple will be preparing the sacrifices that will be presented by the people.