קְח֨וּ מֵֽאִתְּכֶ֤ם תְּרוּמָה֙ לַֽיהוָ֔ה כֹּ֚ל נְדִ֣יב לִבּ֔וֹ יְבִיאֶ֕הָ אֵ֖ת תְּרוּמַ֣ת יְהוָ֑ה זָהָ֥ב וָכֶ֖סֶף וּנְחֹֽשֶׁת׃
Take ye from among you an offering unto the LORD, whosoever is of a willing heart, let him bring it, the LORD’S offering: gold, and silver, and brass;
Read kabbalistic (mystical) interpretation of Exodus 35:5: and classical mystical sources.