The phrase "everlasting to everlasting" is a profound biblical expression that encapsulates the eternal nature of God, His kingdom, and His promises. This phrase is often used to emphasize the infinite and unchanging nature of God, contrasting the temporal existence of humanity with the eternal existence of the Divine.

Biblical References:

1. Psalm 90:2 : "Before the mountains were born or You brought forth the earth and the world, from everlasting to everlasting You are God." This verse, attributed to Moses, highlights the eternal nature of God, affirming that He existed before creation and will continue to exist beyond it. It underscores God's sovereignty and timelessness, providing comfort and assurance of His unchanging presence.

2. Psalm 103:17 : "But from everlasting to everlasting the loving devotion of the LORD extends to those who fear Him, and His righteousness to their children’s children." Here, the psalmist speaks of God's enduring mercy and righteousness. The phrase "from everlasting to everlasting" emphasizes the perpetual nature of God's love and faithfulness to those who revere Him, extending His blessings through generations.

3. Psalm 106:48 : "Blessed be the LORD, the God of Israel, from everlasting to everlasting. Let all the people say, 'Amen!' Hallelujah!" This doxology concludes a psalm of praise and thanksgiving, acknowledging God's eternal reign and inviting all people to affirm His everlasting dominion with a resounding "Amen" and "Hallelujah."

Theological Significance:

The concept of "everlasting to everlasting" is central to understanding the nature of God in Christian theology. It affirms God's eternal existence, which is a foundational attribute of His divine nature. Unlike human beings, who are bound by time and space, God transcends these limitations. His eternal nature assures believers of His unchanging character, His faithfulness to His promises, and His ultimate authority over all creation.

God's Eternal Kingdom:

The phrase also points to the eternal kingdom of God. In Daniel 7:14 , it is prophesied that the dominion of the Messiah will be "an everlasting dominion that will not pass away, and His kingdom is one that will never be destroyed." This eternal kingdom is a central hope for Christians, who believe in the ultimate fulfillment of God's promises through Jesus Christ.

Application for Believers:

For believers, the concept of "everlasting to everlasting" provides a source of hope and stability. It reassures them of God's unending presence and His commitment to His people. In times of uncertainty and change, the eternal nature of God offers a firm foundation, encouraging believers to trust in His eternal wisdom and plan.

In summary, "everlasting to everlasting" is a powerful biblical expression that captures the essence of God's eternal nature, His enduring love, and His unshakeable kingdom. It serves as a reminder of the divine constancy amidst the fleeting nature of human life.