2. What does the Bible reveal about Jehovah?

The Bible says that among all the gods worshipped by humans, Jehovah is the only true God. Why? There are several reasons. Jehovah has supreme authority, and he alone is “the Most High over all the earth.” (Read Psalm 83:18.) He is “the Almighty,” which means he has the power to do whatever he chooses to do. He “created all things”​—the universe and all life on earth. (Revelation 4:8, 11) Unlike anyone else, Jehovah has always existed, and he will exist forever.​—Psalm 90:2.

As our Creator, Jehovah deserves our exclusive devotion. (Revelation 4:11) This means that we must love him and worship only him, without the use of any idol, image, or icon.​—Read Isaiah 42:8.

Our worship must be “holy and acceptable” to Jehovah. (Romans 12:1) This means that we need to live by his moral standards. For example, those who love Jehovah love and follow his standards for marriage. And they avoid harmful practices, such as the use of tobacco or the misuse of drugs or alcohol.a