Numbers 4:14

Then they must place on it all its implements with which they serve there – the trays, the meat forks, the shovels, the basins, and all the utensils of the altar – and they must spread on it a covering of fine leather, and then insert its poles. ¹ 

Ex 38:1-7; 2Ch 4:19

¹ tc For this passage the Greek and Smr have a substantial addition concerning the purple cloth for the laver and its base, and a further covering of skin (see D. W. Gooding, “On the Use of the LXX for Dating Midrashic Elements in the Targums,” JTS 25 [1974]: 1-11).