All these names have meanings, attributes, and truths associated with them. Remphan means arrayed or prepared but there is much more to all of it.
It's not a partial equation, but to thoroughly understand, God must reveal it to you according to your merit and His Grace. But here is an example discourse: Jew is not a race, religion, or a title, it means someone who acts and behaves as if God sees and hears all, the Living God. Salvation is from these types of people, these are God's chosen people because they chose the Living God, to act accordingly, and to do God's Will. It is a stolen term now a days. Reread Revelation 2.9 and 3.9 with this understanding.
Miracles are your proof, especially the one's that others can witness too. I am not talking about the one's that can be easily fixed like I can't walk, talk, or stand, then viola the pasture prays and they are healed. Some may be legit, but most are contrived. I am talking about those that cannot be rationally explained or the mathematically possibilities of something happening in that time and space cross section happens as a direct or indirect result of a thought or prayer. God hears his children regardless of how many are left.