Mazmur 81:2-3

81:2 Sing ¹  a song and play the tambourine,

the pleasant sounding harp, and the ten-stringed instrument!

81:3 Sound the ram’s horn on the day of the new moon, ² 

and on the day of the full moon when our festival begins. ³ 

Mazmur 98:5-6

98:5 Sing to the Lord accompanied by a harp,

accompanied by a harp and the sound of music!

98:6 With trumpets and the blaring of the ram’s horn,

shout out praises before the king, the Lord!

[81:2]  ¹ tn Heb “lift up.”

[81:3]  ² tn Heb “at the new moon.”

[81:3]  sn New moon festivals were a monthly ritual in Israel (see R. de Vaux, Ancient Israel, 469-70). In this context the New Moon festival of the seventh month, when the Feast of Tabernacles was celebrated (note the reference to a “festival” in the next line), may be in view.

[81:3]  ³ tn Heb “at the full moon on the day of our festival.” The Hebrew word כֶּסֶה (keseh) is an alternate spelling of כֶּסֶא (kese’, “full moon”).

[81:3]  sn The festival in view is probably the Feast of Tabernacles (Booths), which began on the fifteenth day of the seventh month when the moon was full. See Lev 23:34; Num 29:12.