Final answer:
The question appears to reference the Jewish practice of Maaser Behema, where one must dedicate every tenth animal from their herd as holy. Rosh Chodesh signifies the start of a new month in the Jewish calendar. The precise timing for this ritual varies as it depends on the lunar cycle. The provided text does not give specific information on the timing or practice in question.
Step-by-step explanation:
The question seems to be inquiring about the practice related to agriculture and Jewish law, specifically Rosh Chodesh for Maaser Behema. Rosh Chodesh, meaning the beginning of the new month in the Hebrew calendar, is a significant time for various Jewish religious observances. Maaser Behema, translating to the 'tithe of animals', is an ancient agricultural and religious practice where a Jew with a herd or flock would be required to set aside every tenth animal that passes under a rod as holy, dedicated to God.
The exact timing of Rosh Chodesh varies each month as it is determined by the appearance of the new moon, and might not be directly related to the text excerpt provided. The text included does not clearly relate to the practice of Maaser Behema or any specific timings. Instead, it appears to describe historical events involving attacks on Jewish communities.