Victoria, greetings in the name of the Lord Jesus Christ! Thank you for taking the time to put up a post and make a poll. I've too, am seeking the truth is, I might walk in the righteousness of Jesus Christ. The word of God is profitable for doctrine, correction, reproof, and instruction in righteousness, so that we may be thoroughly furnished unto all good works. In regard to your question about Jehovah in the Old Testament and Jesus in the New Testament. Check this out:
Isa 40:3 The voice of him that crieth in the wilderness, Prepare ye the way of the LORD, make straight in the desert a highway for our God. the word Lord in this verse is translated from the word Jehovah.
Mat 3:3 For this is he that was spoken of by the prophet Esaias, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight.
Okay, so here we go. When you compare these two versus you will understand that the Ministry of John the Baptist was prophesied by Isaiah, that he was to cry in the wilderness " prepare the way of the Lord" (JEHOVAH).
So you see Jehovah in the Old Testament is Jesus in the New Testament. Jesus Christ is Almighty God. He is the image of the invisible Father. If ye had known me, ye should have known my Father also: and from henceforth ye know him, and have seen him. Philip saith unto him, Lord, shew us the Father, and it sufficeth us. Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father?(Jn. 14:7-9).
with Love In Jesus Christ, Christopher