Parashas Naso
כַּ֥ף אַחַ֛ת עֲשָׂרָ֥ה זָהָ֖ב מְלֵאָ֥ה קְטֹֽרֶת׃
one gold ladle of 10 shekels, filled with incense;
Torah Temimah points to TT (verified).
כף אחת — הכלי מצרף מה שבתוכו לקודש.
English: “One ladle” — the vessel combines what is inside it for [the status of] holiness.
Custom
Chazal derive from the ladle that a vessel unifies its contents with respect to sacred status.