'Offering' in the Bible

And the sin of the young men was very great before Jehovah, for men despised the offering of Jehovah.

And as Samuel was offering up the burnt-offering, the Philistines advanced to battle against Israel. And Jehovah thundered with a great thunder on that day upon the Philistines, and discomfited them; and they were routed before Israel.

And it came to pass, as soon as he had ended offering up the burnt-offering, behold, Samuel came; and Saul went out to meet him, that he might salute him.