Leviticus 23:2

23:2 “Speak to the Israelites and tell them, ‘These are the Lord’s appointed times which you must proclaim as holy assemblies – my appointed times:

Leviticus 23:4

The Festival of Passover and Unleavened Bread

23:4 “‘These are the Lord’s appointed times, holy assemblies, which you must proclaim at their appointed time.

Exodus 12:16

12:16 On the first day there will be a holy convocation, and on the seventh day there will be a holy convocation for you. You must do no work of any kind on them, only what every person will eat – that alone may be prepared for you.

Deuteronomy 16:11

16:11 You shall rejoice before him – you, your son, your daughter, your male and female slaves, the Levites in your villages, the resident foreigners, the orphans, and the widows among you – in the place where the Lord chooses to locate his name.

Isaiah 11:10

Israel is Reclaimed and Reunited

11:10 At that time a root from Jesse will stand like a signal flag for the nations. Nations will look to him for guidance, and his residence will be majestic.