Responsa for Ezra 7:16

וְכֹל֙ כְּסַ֣ף וּדְהַ֔ב דִּ֣י תְהַשְׁכַּ֔ח בְּכֹ֖ל מְדִינַ֣ת בָּבֶ֑ל עִם֩ הִתְנַדָּב֨וּת עַמָּ֤א וְכָֽהֲנַיָּא֙ מִֽתְנַדְּבִ֔ין לְבֵ֥ית אֱלָהֲהֹ֖ם דִּ֥י בִירוּשְׁלֶֽם׃

and all the silver and gold that thou shalt find in all the province of Babylon, with the freewill-offering of the people, and of the priests, offering willingly for the house of their God which is in Jerusalem;