Biblical Context:
Hagar, an Egyptian maidservant to Sarai (later Sarah), is a significant figure in the Genesis narrative. Her account is primarily found in Genesis 16 and 21. Hagar's encounter with the LORD is a profound moment in biblical history, as it marks the first instance of a human giving a name to God.

Narrative Overview:
In Genesis 16, Sarai, unable to bear children, gives Hagar to her husband Abram (later Abraham) as a wife, hoping to build a family through her. When Hagar conceives, tensions arise between her and Sarai, leading to Hagar fleeing into the wilderness. It is in this desolate place that the Angel of the LORD finds her by a spring of water.

Theophany and Revelation:
The Angel of the LORD, a manifestation of God Himself, speaks to Hagar, offering her comfort and instruction. He tells her to return to Sarai and submit to her authority, promising that her descendants will be too numerous to count. The Angel also reveals that she will bear a son, Ishmael, whose name means "God hears," signifying that the LORD has heard her affliction.

Hagar's Response:
In response to this divine encounter, Hagar names the LORD who spoke to her, saying, "You are the God who sees me," for she said, "Here I have seen the One who sees me" (Genesis 16:13). The Hebrew name she uses is "El Roi," which translates to "God of Seeing" or "God who sees." This naming is significant as it reflects Hagar's recognition of God's omniscience and personal care for her, even in her marginalized state.

Theological Significance:
Hagar's naming of the LORD highlights several key theological themes:

1. Divine Compassion and Omniscience: Hagar's experience underscores God's intimate knowledge of and care for individuals, regardless of their social status or circumstances. The LORD's attention to Hagar, an Egyptian servant, emphasizes His universal concern for all humanity.

2. God's Faithfulness: The promise given to Hagar about her son Ishmael and his future descendants illustrates God's faithfulness to His word and His ability to bring about His purposes through unexpected means.

3. Human Response to Divine Encounter: Hagar's act of naming God demonstrates a personal and relational aspect of faith. Her acknowledgment of God's presence and care is a model of recognizing and responding to divine intervention in one's life.

Cultural and Historical Context:
In the ancient Near Eastern context, names held significant meaning and power. By naming God, Hagar not only acknowledges His attributes but also establishes a personal relationship with Him. This act is particularly noteworthy given her status as a foreigner and a servant, highlighting the inclusive nature of God's covenantal promises.

Legacy and Influence:
Hagar's account and her naming of the LORD have had a lasting impact on biblical theology and the understanding of God's character. Her narrative is a testament to God's grace and the profound truth that He sees and hears the cries of the oppressed and marginalized. Hagar's encounter with the divine continues to inspire believers to trust in God's providence and to seek His presence in times of distress.