2 Kings 4:23
And he said, Why wilt thou go to him to-day? It is neither new moon nor sabbath. And she said, It is well.
Numbers 10:10
And in the day of your gladness, and in your set feasts, and in your new moons, ye shall blow with the trumpets over your burnt-offerings and over your sacrifices of peace-offering; and they shall be to you for a memorial before your God: I am Jehovah your God.
Numbers 28:11
And in the beginnings of your months ye shall present a burnt-offering to Jehovah: two young bullocks, and one ram, seven yearling lambs without blemish.
1 Chronicles 23:31
and for all burnt-offerings offered up to Jehovah on the sabbaths, on the new moons, and on the set feasts, by number, according to the ordinance concerning them, continually, before Jehovah;
Isaiah 1:13-15
Bring no more vain oblations! Incense is an abomination unto me, new moon and sabbath, the calling of convocations wickedness and the solemn meeting I cannot bear.