'Sacrificing' in the Bible

Also, before they {offered up} the fat as a burnt offering, the servant of the priest would come and say to the man who was sacrificing, "Give the priest meat for roasting, for he will not take boiled meat from you, but only {raw}."

{While} Samuel [was] sacrificing the burnt offering, [the] Philistines drew near for the battle against Israel. But Yahweh thundered against [the] Philistines with a great noise on that day and threw them into confusion so that they were defeated before Israel.