Leviticus 23:44 concludes the festival instructions begun here — Moses proclaims what the Lord commanded.

2 Chronicles 8:13 shows Solomon observing the exact festival schedule commanded here — a direct fulfillment of the Levitical calendar.

Isaiah 1:13 shows God rejecting the very festivals He commanded when offered insincerely — a sharp contrast between command and empty ritual.

Galatians 4:10 warns against observing special days and seasons as if required — a NT contrast to the OT command of festivals.

Colossians 2:16 tells believers not to be judged for observing festivals — a NT perspective that relativizes the OT command.

Ezekiel 45:17 makes the prince responsible for providing sacrifices at the appointed festivals — an extension of the festival command.

1 Chronicles 23:31 describes Levitical service at the festivals — a later application of the feast system introduced here.

2 Chronicles 2:4 lists the same festivals as part of temple worship — a later fulfillment of the Levitical instructions begun here.

Ezekiel 44:24 assigns priests to keep the appointed festivals and laws — reinforcing the Levitical command in a later context.

Ezekiel 46:11 specifies grain offerings for the appointed festivals — adding detail to the festival observance commanded here.