El Olam... The Everlasting God.
I came across this wonderful name of God in my reading in Genesis 21 today. In verse 33 it states: "...And Abraham planted a tamarisk tree at Beersheba, and there he called on the name of the Lord, the Everlasting God..."
God's eternality - an interesting concept which I don't quite meditate on near enough. It is very easy to get wrapped up with & consumed with our personal lives and all the little details that go with them. However, we are a tiny blip on the timeline of eternity. Our lives - the vapors - are nothing more than a brief hic-cup... a tick of a clock... a millisecond of eternity. God is eternal. Let your mind try to get around that concept.
How about this reference in Isaiah 40:28: "...Do you not know? Have you not heard? The Everlasting God, the LORD, the Creator of the ends of the earth Does not become weary or tired. His understanding is inscrutable..." He is immutable - no changing... everlasting.
Or this out of Psalms 100:5: "...For the LORD is good; His lovingkindness is everlasting, And His faithfulness to all generations..." He is good - always has been, always will be. Faithful - forever.
I have begun writing characteristics of God in the margins of my Bible as I see them played out through Scripture. Things such as: Sovereignty, Faithfulness, Eternal, etc. I suggest you do this as well. What a wonderful picture of God that will develop before your eyes!