The phrase "on that very day" is a significant expression found throughout the Bible, often used to emphasize the immediacy and importance of a particular event or divine action. This phrase underscores the fulfillment of God's promises, the execution of His commands, or the occurrence of pivotal moments in biblical history. It serves as a marker of divine timing and intervention, highlighting the precision and certainty of God's plans.

Old Testament References

1. Genesis 7:13 · In the account of Noah and the Flood, "on that very day" marks the moment when Noah and his family entered the ark. The Berean Standard Bible states, "On that very day Noah entered the ark, along with his sons Shem, Ham, and Japheth, and his wife and the three wives of his sons." This phrase emphasizes the exactness of God's timing in preserving Noah and his family from the impending judgment.

2. Genesis 17:23 · The phrase is used in the context of Abraham's obedience to God's covenant of circumcision. The BSB records, "On that very day Abraham took his son Ishmael and all those born in his household or purchased with his money, every male among the members of Abraham’s household, and he circumcised them, as God had told him." This highlights Abraham's immediate compliance with God's command, demonstrating his faith and commitment.

3. Exodus 12:17 · During the institution of the Passover, God commands the Israelites to observe the Feast of Unleavened Bread. The BSB notes, "You are to keep this command as a perpetual ordinance for you and your descendants. On that very day I brought your divisions out of the land of Egypt." This phrase marks the day of deliverance from Egyptian bondage, a foundational event in Israel's history.

4. Ezekiel 24:2 · The phrase is used in a prophetic context, marking the beginning of the siege of Jerusalem. The BSB states, "Son of man, record this date, this very day, because the king of Babylon has laid siege to Jerusalem this very day." This serves as a prophetic timestamp, underscoring the certainty of God's judgment upon Jerusalem.

New Testament References

1. Acts 2:41 · In the New Testament, "on that very day" is used in the account of Pentecost. The BSB records, "Those who accepted his message were baptized, and about three thousand were added to their number on that day." This phrase highlights the immediate and powerful response to Peter's preaching, marking the birth of the early Church.

Theological Significance

The use of "on that very day" throughout Scripture underscores the theme of divine sovereignty and faithfulness. It serves as a reminder that God's actions are precise and purposeful, occurring at the exact moment He has ordained. This phrase often accompanies significant covenantal events, acts of deliverance, and moments of judgment, reinforcing the idea that God's timing is perfect and His word is sure.

In a broader theological context, "on that very day" can be seen as a testament to the reliability of God's promises. Whether in the context of judgment, deliverance, or covenant, the phrase assures believers of God's active involvement in the world and His unwavering commitment to His people.