'Flask' in the Bible

Now Elisha the prophet called one of the sons of the prophets and said to him, “Gird up your loins (prepare for action), take this flask of oil in your hand and go to Ramoth-gilead.

a woman came to Him with an alabaster vial of very expensive perfume and she poured it on Jesus’ head as He reclined at the table.

Now there was a woman in the city who was [known as] a sinner; and when she found out that He was reclining at the table in the Pharisee’s house, she brought an alabaster vial of perfume;