There is no end to Jehovah. I remember asking my grandmother as a child who created God. My grandmother told me; God has always been and never created; He has always been – no beginning and no end. I thought it strange because I saw God through human eyes. As I grew and studied scriptures, I understood and learned that Jehovah is a spirit that embodies God the Father, God the Son (Jesus/Yeshua), and God the Holy Spirit.
We only see a tiny part of Almighty God. He is so vast and magnanimous we will never see or understand His omnipotence in these sinful fleshly bodies. We see God’s true essence after death. He has left many mysteries for us lay folks and scholars of Theology to ponder. The puzzles found in the Bible are for us to study and experience Him for ourselves, then Jehovah will show many secrets of the scriptures and the universe. God delights in our curiosity of Him; this is one reason He left enigmas. All the travails and quarrels we traverse on earth against our fellow man not worth the heartache. Our purpose on earth, to learn to love God with genuine hearts and introduce other folks to Holy God.