Psalm 81:3

Psalm 81:3, in plain English

At your major festivals—marked by the new moon and full moon—sound the trumpet to call everyone together to remember what God has done.

Why it's here

The new moon and full moon marked Israel's religious calendar and festival times. The ram's horn (shofar) served as a signal to gather the community. This was how people in an ancient society without phones or announcements knew it was time to come together and worship.

Who's speaking

The worship leader describing the specific occasions for this communal celebration.

Where it sits in the story

These festivals were meant to be regular rhythms that kept God's story alive in the community's memory—times when everyone stopped their regular work to remember together.

The scholarly reading

The celebration is anchored to Israel's lunar calendar: the new moon and full moon occasions, particularly during the Feast (likely Tabernacles), integrating sacred time with celestial rhythms.

Language and setting

The *šôpar* (ram's horn) was sounded to mark the beginning of months in Israel's liturgical calendar, as evidenced in Numbers 10 and the regulations in Leviticus 23. The 'Feast' here (*chag*) most likely refers to Sukkot, Israel's pilgrimage festival, making this psalm's context the autumn celebrations of Jerusalem's temple worship.

Voice

The liturgical authority establishing the calendrical requirements for this observance.

Significance

This weaves together God's sovereignty over creation (lunar cycles) with human response (festival observance), embodying the ancient conviction that worship synchronizes human time with cosmic order—an insight developed through Israel's wisdom literature.

1Sing for joy to God our strength; make a joyful noise to the God of Jacob.

2Lift up a song, strike the tambourine, play the sweet-sounding harp and lyre.

3Sound the ram’s horn at the New Moon, and at the full moon on the day of our Feast.

4For this is a statute for Israel, an ordinance of the God of Jacob.

5He ordained it as a testimony for Joseph when he went out over the land of Egypt, where I heard an unfamiliar language:

Read all of Psalm 81 — God's voice breaks through: I am the Lord your God who brought you out of Egypt. Open your mouth wide, and I will fill it. If only my people would listen.