Psalm 81:3-5

New King James Version

³ Blow the trumpet at the time of the New Moon,
At the full moon, on our solemn feast day.
⁴ For ^(A)this is a statute for Israel,
A law of the God of Jacob.
⁵ This He established in Joseph as a testimony,
When He went throughout the land of Egypt,
^(B)Where I heard a language I did not understand.