In addressing the calendar, particularly the aspect of postponements, it is clear that the Bible does not provide precise rules for every detail of calendar construction. Postponements, often termed as calendrical reconciliations or adjustments, are essential to align the calendar on the wall with the movements in the heavens. These adjustments are necessary to maintain consistency and predictability, especially for a worldwide institution like the church, ensuring unity in tracking and using time. The Calculated Hebrew Calendar incorporates such postponements, particularly around the first of Tishri, for astronomical reasons related to the moon's irregular orbit and the delayed appearance of the first faint crescent in the fall. Additionally, these adjustments ensure a preparation day before a holy day or weekly Sabbath, reflecting a merciful intent rather than mere convenience, allowing all to enjoy the feasts without privation. Historically, postponements were also made for practical reasons not detailed in the Bible, such as delays due to unripe barley, impassable roads from heavy rains, or other local conditions affecting feast attendance. These decisions were made to fit the needs of the time, demonstrating that the calendar's caretakers, under God's oversight, had the authority to make such adjustments. The placement of postponements, often criticized as being for ease, actually stems from a desire to ensure appropriateness and proper preparation, aligning with the broader biblical principle of mercy over sacrifice. The absence of explicit biblical rules on postponements or other calendar specifics underscores that God has already provided a framework through the Calculated Hebrew Calendar, overseen by the Jews as caretakers. To challenge or alter these adjustments without clear biblical mandate questions God's faithfulness in providing a consistent means for His children to worship Him at the appointed times. The fruit of adhering to this calendar has been unity within the church and among the Jews, while deviations have led to disunity. Thus, the issue remains one of faith in God's providence to supply and preserve a calendar suitable for His purposes.

The controversy over which calendar should be used to set God's holy days remains a persistent issue within the church of God, sparking strong opinions and division. A key point of contention involves the postponements, which are calendar adjustments made to harmonize the calendar with the irregular movements of heavenly bodies, as the fixed Hebrew calendar is calculated using their average speeds. Critics of the Hebrew calendar often attack these postponements, claiming they are not mentioned in the Bible and arguing for a return to observation-based methods rather than calculation. However, the postponements are not devised for human comfort but for suitability in maintaining harmony among the festivals, the moon, the sun, and the seasons over extended periods. They also reflect a desire to protect the sanctity of the Sabbaths by ensuring preparation days fall appropriately, allowing respect for each holy day without interference. Despite imperfections, the Hebrew calendar functions consistently, enabling planning and preparation, and unifying widely diverse peoples in the observance of God's holy days on a worldwide basis.