Hebrews 8:3-5

3For aevery high priest is appointed to offer gifts and sacrifices; thus bit is necessary for this priest also to have something to offer. 4Now if he were on earth, he would not be a priest at all, since there are priests who offer gifts according to the law. 5They serve ca copy and dshadow of the heavenly things. For when Moses was about to erect the tent, he was instructed by God, saying, eSee that you make everything according to the pattern that was shown you on the mountain.”
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