1 Samuel 20:6

20:6 If your father happens to miss me, you should say, ‘David urgently requested me to let him go to his city Bethlehem, for there is an annual sacrifice there for his entire family.’

Numbers 10:10

10:10 “Also in the time when you rejoice, such as on your appointed festivals or at the beginnings of your months, you must blow with your trumpets over your burnt offerings and over the sacrifices of your peace offerings, so that they may become a memorial for you before your God: I am the Lord your God.”

Numbers 28:11

Monthly Offerings

28:11 “‘On the first day of each month you must offer as a burnt offering to the Lord two young bulls, one ram, and seven unblemished lambs a year old,

Numbers 28:2

28:2 “Command the Israelites: ‘With regard to my offering, be sure to offer my food for my offering made by fire, as a pleasing aroma to me at its appointed time.’

Numbers 4:23

4:23 You must number them from thirty years old and upward to fifty years old, all who enter the company to do the work of the tent of meeting.

Psalms 81:3

81:3 Sound the ram’s horn on the day of the new moon,

and on the day of the full moon when our festival begins.

Colossians 2:16

2:16 Therefore do not let anyone judge you with respect to food or drink, or in the matter of a feast, new moon, or Sabbath days –