I am Alpha and Omega, the beginning and the end, the first and the last. Rev 22:13 Jesus tells us again that He is Lord.

★ Alpha and Omega - what He says
★ beginning and the end - what He does
★ first and the last - who He is

Lord is the term the Hebrews used instead of speaking YHVH the name they assigned to the Creator, the breath of life.   

The Hebews used other names to describe the functions that the Creator performed or His characteristics.   

All the names of deity that occur in scripture were attempts at understanding our Creator.   

Jesus says unto him, I am the way, the truth, and the life: no man comes unto the Father, but by me. Joh 14:6 Jesus is the Holy Spirit in flesh.      It is necessary to believe this about Jesus in order to be Born Again of His Holy Spirit.      Those who reject Jesus, reject His Holy Spirit.         → The Way: Jesus is the path to His Holy Spirit.         → The Truth: Jesus is the Truth about His Holy Spirit    → The Life: Jesus is the giver of life by His Holy Spirit.      As disciples of Christ we must share this Gospel Truth with everyone in our lives.      Our testimony of the Lord Jesus Christ will either be a testimony for them leading to Eternal Life with Christ or a testimony against them in The Judgment leading to Eternal Death in the Lake Of Fire.     Act 4:12 Rev 20:12,15

Jesus is the Truth about our Creator.   He came to settle the issues and questions surrounding the concept of `God`.   

Those who would seek `God` must find Him In Christ Jesus.   This is what Jesus meant when He talked about the Strait Gate and the Narrow Way.   

The Gospel is the good news that `God` is not just our Creator but that He is also our Saviour, our Healer, our Deliverer, our Hope and our very Life.   

The Gospel is the revelation of `God` In Christ Jesus, that Jesus Is Lord.