Definition and Significance:
Dry land, as referenced in the Bible, is the solid ground that emerges from the waters, a foundational element of God's creation. It is often associated with God's provision, order, and the establishment of life. The concept of dry land is pivotal in understanding the biblical narrative of creation, deliverance, and divine promise.

Creation:
The emergence of dry land is first mentioned in the creation account in Genesis. On the third day, God commands the waters to gather so that dry land may appear, marking a significant act of divine order and creativity. Genesis 1:9-10 states, "And God said, 'Let the waters under the heavens be gathered into one place, so that the dry land may appear.' And it was so. God called the dry land 'earth,' and the gathering of waters He called 'seas.' And God saw that it was good." This passage highlights the intentionality and goodness of God's creation, with dry land serving as the stage for the subsequent creation of plant life and habitation for humanity.

Deliverance and Covenant:
Dry land also plays a crucial role in the narrative of deliverance and covenant. In the account of Noah, after the floodwaters recede, dry land signifies a new beginning and the renewal of God's covenant with humanity. Genesis 8:13-14 records, "In Noah’s six hundred and first year, on the first day of the first month, the waters had dried up from the earth. So Noah removed the covering from the ark and saw that the surface of the ground was dry. By the twenty-seventh day of the second month, the earth was fully dry."

Similarly, the parting of the Red Sea is a profound demonstration of God's power and faithfulness, where dry land becomes the path of deliverance for the Israelites. Exodus 14:21-22 describes, "Then Moses stretched out his hand over the sea, and all that night the LORD drove the sea back with a strong east wind and turned it into dry land. So the waters were divided, and the Israelites went through the sea on dry ground, with walls of water on their right and on their left."

Symbolism and Theology:
Theologically, dry land symbolizes stability, safety, and the fulfillment of God's promises. It contrasts with the chaos and danger often associated with water in biblical literature. The emergence of dry land from the waters is a recurring motif that underscores God's sovereignty over creation and His ability to bring order from chaos.

In the Psalms and prophetic literature, dry land is frequently used metaphorically to express God's provision and the hope of restoration. For instance, Psalm 66:6 recalls God's mighty acts: "He turned the sea into dry land; they passed through the waters on foot; there we rejoiced in Him."

Eschatological Hope:
In eschatological visions, the imagery of dry land continues to convey hope and divine intervention. The promise of a new creation, where chaos is subdued and God's order is fully realized, often includes the transformation of the earth and the establishment of a new, harmonious existence.

Conclusion:
The concept of dry land in the Bible is rich with theological significance, representing God's creative power, His covenantal faithfulness, and the hope of redemption and restoration. It serves as a testament to God's ability to bring life, order, and salvation to His creation.