Bible Verses About The Moon: First appearance of, a time of festivity

David answered Y'honatan, "Look, tomorrow is Rosh-Hodesh, and I ought to be dining with the king. Instead, let me go and hide myself in the countryside until evening of the third day.

If your father misses me at all, say, 'David begged me to let him hurry to Beit-Lechem, his city; because it's the annual sacrifice there for his whole family.'

Sound the shofar at Rosh-Hodesh and at full moon for the pilgrim feast,