| Name of Month | Modern Corellation | No. Days | Months of Sacred Year | Official Calendar of Festivals | Months of Civil Year |
| TISHRIS- I Kings 8:2 | SEPT-OCT | 30 | 7th | Day of Atonement- 10th day. Feast of Booths- 15th-22nd day | 1st |
| HESHVAN or BUL- I Kings 6:38 | OCT-NOV | 29 or 30 | 8th | 2nd | |
| KISLEV- Ezra 10:9 | NOV-DEC | 29 or 30 | 9th | Feast of Dedication of Temple-25th day | 3rd |
| TEBETH- Est. 2:16 | DEC-JAN | 29 | 10th | 4th | |
| SHEBAT- Zech. 1:7 | JAN-FEB | 30 | 11th | 5th | |
| ADAR- Est. 3:7 | FEB-MAR | 29 or 30 | 12th | Feast of Purim- 14th-15th day | 6th |
| NISAN or ABIB- Exo. 13:4 | MAR-APR | 30 | 1st | Passover- 14th-21st day | 7th |
| IVAR or ZIF | APR-MAY | 29 | 2nd | 8th | |
| SIVAN- Est. 8:9 | MAY-JUNE | 30 | 3rd | Feast of Weeks (Pentacost) 7th day | 9th |
| TAMMUZ- Jer. 39:2 | JUNE-JULY | 29 | 4th | 10th | |
| AB- Num. 33:38 | JULY-AUG | 30 | 5th | 11th | |
| ELUL- Neh. 6:15 | AUG-SEPT | 29 | 6th | 12th |