וַיְצַ֨ף אֹת֜וֹ זָהָ֣ב טָה֗וֹר אֶת־גַּגּ֧וֹ וְאֶת־קִירֹתָ֛יו סָבִ֖יב וְאֶת־קַרְנֹתָ֑יו וַיַּ֥עַשׂ ל֛וֹ זֵ֥ר זָהָ֖ב סָבִֽיב׃
And he overlaid it with pure gold, the top thereof, and the sides thereof round about, and the horns of it; and he made unto it a crown of gold round about.
Read kabbalistic (mystical) interpretation of Exodus 37:26: and classical mystical sources.