וְעָשִׂ֣יתָ עַל־שׁוּלָ֗יו רִמֹּנֵי֙ תְּכֵ֤לֶת וְאַרְגָּמָן֙ וְתוֹלַ֣עַת שָׁנִ֔י עַל־שׁוּלָ֖יו סָבִ֑יב וּפַעֲמֹנֵ֥י זָהָ֛ב בְּתוֹכָ֖ם סָבִֽיב׃
And upon the skirts of it thou shalt make pomegranates of blue, and of purple, and of scarlet, round about the skirts thereof; and bells of gold between them round about:
Read kabbalistic (mystical) interpretation of Exodus 28:33: and classical mystical sources.