Targum for Numbers 3:25

וּמִשְׁמֶ֤רֶת בְּנֵֽי־גֵרְשׁוֹן֙ בְּאֹ֣הֶל מוֹעֵ֔ד הַמִּשְׁכָּ֖ן וְהָאֹ֑הֶל מִכְסֵ֕הוּ וּמָסַ֕ךְ פֶּ֖תַח אֹ֥הֶל מוֹעֵֽד׃

and the charge of the sons of Gershon in the tent of meeting the tabernacle, and the Tent, the covering thereof, and the screen for the door of the tent of meeting,

Targum Jonathan on Numbers