'Bottle' in the Bible

"As the LORD your God lives," she replied, "I don't have so much as a muffin, just a handful of flour in a bowl and some oil left in a bottle. Now I'm going to find some sticks so I can cook a last meal for my son and for me. Then we're going to eat it and die."

because this is what the LORD God of Israel says: "That jar of flour will not run out, nor will that bottle of oil become empty until the very day that the LORD sends rain on the surface of the ground.'"

The jar of flour never ran out and the bottle of oil never became empty, just as the LORD had promised through Elijah.