What does 'Jehovah' mean in the Bible?

'Jehovah' represents the specific name of God revealed in the Old Testament, signifying His eternal and immutable nature. This name, first used in Exodus, encompasses attributes such as omnipotence, self-existence, and covenant loyalty. In Genesis 22, for example, as Abraham prepares to sacrifice Isaac, God reveals Himself as Jehovah-Jireh, indicating that He will provide what is necessary for His people. Understanding God's name allows Christians to grasp the depth of His commitment to fulfill His promises and provide for their needs, which is central to the believer's faith and worship.