Exodus 28:27-28

27And twoH8147 ringsH2885 of goldH2091 shalt thou makeH5414, and shalt putH5414 them upon the twoH8147 shoulder-pieces of the ephodH646 underneath, to the front thereof just by the coupling thereof, above the girdle of the ephodH646.

28And they shall bind the breastplate with its ringsH2885 to the ringsH2885 of the ephodH646 with a lace of blueH8504, that it may beH1961 above the girdle of the ephodH646, and that the breastplate beH1961 not loosed from the ephodH646.