A candelstick is a reference to a church in scripture. An assembly.It is written..."These are the two olive trees, and the two candlesticks standing before the God of the earth." (Rev 11:4)
I feel they are much more than Christians.
They at least call themselves christian.
They call Christ their Lord.
Matthew 7:22 - A Tree and its Fruit
Many will say to Me on that day, 'Lord, Lord, did we not prophesy in Your name, and in Your name drive out demons and perform many miracles?'
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Matthew 7:23 - A Tree and its Fruit
Then I will tell them plainly, 'I never knew you; depart from Me, you workers of lawlessness!'
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We normally refer to people who say Christ is their Lord as Christians.Or they profess Tobe Christians.