the first month: Exo 40:1, Exo 40:2, Num 7:1, Num 9:1 Reciprocal: Exo 26:1 - the tabernacle with ten curtains Exo 26:15 - boards Exo 26:30 - rear up the tabernacle Exo 40:16 - according Num 1:1 - on the first day