וַיִּרְכְּס֣וּ אֶת־הַחֹ֡שֶׁן מִטַּבְּעֹתָיו֩ אֶל־טַבְּעֹ֨ת הָאֵפֹ֜ד בִּפְתִ֣יל תְּכֵ֗לֶת לִֽהְיֹת֙ עַל־חֵ֣שֶׁב הָאֵפֹ֔ד וְלֹֽא־יִזַּ֣ח הַחֹ֔שֶׁן מֵעַ֖ל הָאֵפֹ֑ד כַּאֲשֶׁ֛ר צִוָּ֥ה יְהוָ֖ה אֶת־מֹשֶֽׁה׃
At itinali nila ang pektoral mula sa mga singsing nito sa mga singsing ng efod gamit ang taling asul na lana, upang ito ay mapasaibabaw ng hinabing pamigkis ng efod at hindi matanggal ang pektoral mula sa efod, gaya ng iniutos ng Walang-Hanggan kay Moises.
Mishneh Torah, Negative Mitzvot
Not to compound aught after the formula of the incense, as it is said, “…. ye shall not make unto yourselves according to the composition thereof” (Ex. 30:37).
Mishneh Torah, Negative Mitzvot
That the breastplate shall not be loosened from the ephod, as it is said, “That the breastplate be not loosed from the ephod” (Ex. 28:28).