Feast Of Ingathering 2024 Calendar. According to leviticus 23:39, the feast of tabernacles is the pinnacle of israel’s festive calendar. The feast of ingathering (sukkot) is observed after the barley, wheat, and fall harvest seasons of palestine (the fall harvest was the largest.

All observances except passover begin the prior. The holiday of purim falls on the hebrew calendar date of adar 14.