In Exodus 23:20, the One who spoke the law from Mt. Sinai declared that He would send an Angel who bore His name, identified as the One who became Jesus Christ, the Messenger and Spokesman acting on God's behalf. This raises the question of whether the speaker was the Supreme God or another, yet the pattern of Christ referring to Himself in the third person, as seen in His teachings, suggests it is the same Being using a different title. In verse 23, the parallelism of obeying His voice and doing all that I speak mirrors Christ's manner of speaking about Himself as both the sender and the sent. Further, in Judges 2, it is clear that the Angel of the Lord, the pre-incarnate Christ, brought Israel from Egypt to the Promised Land and made the covenant with them. Additionally, in Acts 7, Stephen confirms that it was the Angel who spoke to Moses on Mount Sinai and gave the living oracles, identifying this Angel as the Lord who declared Himself as Yahweh, the Elohim who delivered Israel from bondage. Thus, the concept of sending an Angel to go before His people aligns with Christ's teaching of sending Himself as the Helper, demonstrating a consistent pattern of self-reference in different roles without necessitating another distinct being.

The Angel of the Lord, as referenced in various scriptures such as Psalm 34:7, Genesis 16:7-13, and Judges 6:11-23, holds a significant role in expressing God's love and protection. In Exodus 23:20, our Creator reassures the Israelites with the promise, "Behold, I send an Angel before you to keep you in the way and to bring you into the place which I have prepared," highlighting the Angel's role in guiding and safeguarding His people. Additionally, in I Kings 19:5-7, the Angel of the Lord provides for Elijah's physical needs in the wilderness, tenderly instructing him, "Arise and eat," and ensuring his strength for the journey ahead. Through these actions, the Angel of the Lord exemplifies the selfless service and care that reflect the divine love of our Father, guiding and sustaining His creation.

Within the pages of the Old Testament, when Christ made an appearance, He was often announced or addressed as the Angel of the Lord. The term "angel" means messenger, and Christ indeed serves as the Messenger of the Lord in various universe-operating circumstances as They carry out Their purposes. This designation highlights His role in communicating and executing the will of the Father across numerous contexts in the unfolding story of creation and salvation.

God has commissioned His angels to serve as ministering spirits, guiding, providing for, protecting, delivering, and comforting the elect under His direction. In I Kings 19:5-8, an angel of the Lord appeared to Elijah while he slept under a broom tree, touched him, and provided food and water, saying, "Arise and eat," and returned a second time to ensure Elijah had strength for his journey, sustaining him for forty days and nights. In Psalm 34:7, it is written that the angel of the Lord encamps around those who fear Him, delivering them from danger, as the psalmist reflects on personal experiences of safety attributed to God's angelic intervention. In Acts 12:7-11, an angel of the Lord stood by Peter in prison, struck him to awaken him, caused his chains to fall off, and led him past guards and through an iron gate to safety, with Peter later realizing that the Lord had sent His angel to deliver him from Herod's hand. These instances demonstrate the role of the angel of the Lord in executing God's will to support and rescue His faithful servants.

The Angel of the Lord holds a significant place in the spirit world, appearing at critical junctures in Israel's history to advance God's plan. Often identified as the pre-incarnate Christ, He is referred to by various titles such as Angel of the Lord, Angel of God, My Angel, Commander of the army of the Lord, and Man of God. His appearances, documented in 102 verses across nearly 30 passages in Scripture, reveal His role as a messenger or emissary performing special functions at strategic times. In Genesis 16, the first mention of the Angel of the Lord occurs with Hagar, an Egyptian woman. He seeks her out in the wilderness, commands her to return to Sarai and submit, and delivers a personal message with a prophecy about her unborn son, Ishmael. He promises to multiply her descendants exceedingly and foretells Ishmael's contentious nature, ensuring he is born in Abraham's house to fulfill God's design. Hagar names Him El Roi, the God who sees, acknowledging His divine identity as both El and Yahweh, the Eternal Living One. Fifteen years later, in Genesis 21, the Angel of God, identified as Yahweh, calls to Hagar from heaven as she despairs in the Wilderness of Beersheba. He reassures her, promising to make Ishmael a great nation, and opens her eyes to a well of water, providing life to ensure the fulfillment of His prophecies. This intervention underscores His care to sustain Ishmael as part of His broader plan. In Genesis 22, the Angel of the Lord calls to Abraham from heaven during the test with Isaac on Mount Moriah. He commands Abraham not to harm Isaac, affirming Abraham's fear of God, and provides a ram as a substitute sacrifice. He then blesses Abraham, promising to multiply his descendants and declaring that through his seed all nations will be blessed, revealing profound spiritual implications within His plan. At the burning bush in Exodus 3, the Angel of the Lord appears to Moses in a flame of fire, identifying Himself as the God of Abraham, Isaac, and Jacob, and as the I Am. He commissions Moses to lead Israel out of Egypt, emphasizing His holiness and personal involvement in delivering His people to the Promised Land. This appearance marks a pivotal moment, initiating significant revelations and instructions central to Israel's history. Finally, in Joshua 5, the Angel of the Lord appears as the Commander of the army of the Lord to Joshua near Jericho, with a drawn sword symbolizing judgment. He declares His sovereign role above sides, commanding Joshua to remove his sandal as he stands on holy ground. Joshua submits, aligning with God's will, illustrating the Angel's authority as the leader in the battles ahead. Throughout these appearances, the Angel of the Lord manipulates events to align with His design, delivers essential information, offers blessings or punishments, and commands obedience. His presence consistently evokes awe and recognition of His superior nature, guiding His people through critical moments in their journey.

The concept of the Angel of the Lord emerges within the broader context of divine communication and hierarchy as presented in Scripture. Angels, often depicted with brilliance and glory far surpassing human beings, serve as ministers of God, occupying high positions in the divine governmental structure. Psalm 68:17 describes them as drivers of the chariots of God, manning the vehicles of His military might, with thousands upon thousands attending Him at Sinai. Psalm 104:4, echoed in Hebrews 1:7, portrays them as spirits and flames of fire, executing His will as He directs. Daniel 7:9-10 and Revelation 5:11-13 further illustrate the vast number of angels surrounding God's throne, ministering to Him in numbers reaching 100 million, a figure that underscores their significant role in the administration of creation. Yet, despite their elevated status and innate powers, angels remain subject to the Lord Jesus Christ. He, having been made a little lower than angels for a time, has ascended to the right hand of God the Father, attaining a station immeasurably higher than any angel as their Creator and God. In the context of covenantal mediation, the author of Hebrews implies that the Old Covenant was mediated through angels, an impressive feat in itself. However, under the New Covenant, Jesus Christ Himself replaces the angels in all covenantal activities, elevating the covenant to an exceedingly higher level through direct mediation by God Himself. This establishes Christ's superiority over all beings, including the angels whom the Jews held in high esteem.

The Angel of the Lord holds a significant role in the interactions with key figures of the Old Testament, often appearing as the divine Messenger who speaks and acts with authority. In Exodus 23, the One speaking at Mount Sinai declares that He would send His Angel, yet it becomes clear that it was the Angel of the Lord who made the covenant and spoke with Moses on the mountain. Similarly, in Acts 7:30-32, the Angel of the Lord appears to Moses in a flame of fire in a bush, and the voice of the Lord identifies Himself as the God of Abraham, Isaac, and Jacob, showing the close association between these titles. Stephen, in Acts 7:38, confirms that it was the Angel who spoke to Moses on Mount Sinai and with the fathers, emphasizing the Angel's role as a divine communicator. In Judges 2:1, the Angel is revealed to have made a covenant with Israel, promising never to break it, and also promised the Land to the fathers, actions often attributed to the Lord, suggesting a unity in identity or purpose. This is further illustrated in Genesis 22:11-18, where the Angel of the Lord calls to Abraham, declaring that Abraham did not withhold his son from Him, indicating that the Angel was the God Abraham obeyed. The Angel swears by Himself to bless Abraham and multiply his descendants, speaking with the authority of the Lord. In Genesis 31:11-13, the Angel of God speaks to Jacob in a dream, identifying Himself as the God of Bethel, where Jacob made a vow, linking the Angel directly to the promises made to the patriarchs. Genesis 48:15-16 shows Jacob, on his deathbed, blessing Joseph and equating the Angel who redeemed him from evil with the God before whom Abraham and Isaac walked, affirming the Angel as his God and provider. In the burning bush account of Exodus 3, the Angel appears to Moses, and the Lord speaks as the God of Abraham, Isaac, and Jacob, with verse 16 stating that the Lord God appeared, reinforcing the visible presence of the Angel as the divine figure interacting with Moses. These accounts collectively demonstrate that the Angel of the Lord was the primary divine figure with whom the fathers interacted, often identified with the same actions and promises attributed to the Lord, revealing a pattern of divine representation through this Messenger who later became Jesus Christ.