If you do not know the answer to the question, just say so. Nobody here is going to laugh at you.
"Do you think the angel Gabriel came to reveal the timeline of the Messiah who would fulfill the New Covenant promised in Jeremiah 31:31-34, and then he failed to even mention the New Covenant?"
See Matthew 26:28, and Hebrews 8:6-13, and Hebrews 10:16-18, and Hebrews 12:18-24, if you need some help.
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Let's look at Gabriel and Michael in Daniel in the Bible..........
Daniel 8:16
And I heard
a Man's voice between the banks of the Ulai, who called, and said,
“Gabriel, make this man understand the vision.”
Daniel 9:21
yes, while I was speaking in prayer,
the Man Gabriel, whom I had seen in the vision at the beginning, being caused to fly swiftly, reached me about the time of the evening offering.
Daniel 10:
5 I lifted up my eyes and looked, and behold!
a Man clothed in linen,
with a belt of fine gold from Uphaz around his waist. 6 His body was like beryl, his face like the appearance of lightning, his eyes like flaming torches, his arms and legs like the gleam of burnished bronze, and the sound of his words like the sound of a multitude.
13 But the prince of the Persian kingdom resisted me twenty-one days.
Then Michael, one of the chief princes, came to help Me, because I was detained there with the king of Persia.
21 “But I will tell you what is noted in the Scripture of Truth. (No one upholds me against these, except
Michael your prince.
Daniel 12:1
“At that time
Michael shall stand up,
The great prince who stands
watch over the sons of your people;
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Gabriel visits the father of John the Baptist in the Sanctuary and later to Mary and Joseph............
Luke 1:
19 And the Messenger answering said to him, `
I am Gabriy'el , who have been standing near before the God, and I was sent to speak unto thee, and to proclaim these good news to thee,
26 And in the sixth month was
the Messenger Gabriy'el sent by God, to a city of the Galilee, the name of which [is] Nazareth,
Jude 1:9
Yet Michael the Chief Messenger, in contending with the Devil, when He disputed about the body of Moses, dared not bring against Him a reviling accusation, but said, “The Lord rebuke You!”
Revelation 12:7
And war broke out in heaven:
Michael and His Messenger fought with the Dragon; and the Dragon and His Messengers fought,
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Could these 2 Messengers in Revelation be Michael and Gabriel at the Harvest?
Revelation 14:
14 Then I looked, and behold! a white cloud,
and on the cloud sat One like the Son of Man, having on His head a golden crown, and in His hand a sharp sickle.
15 And another Messenger came out of the Santuary, crying with a loud voice to Him who sat on the cloud,
“Thrust in Your sickle and reap, for the time has come for You to reap,
for the harvest of the land is ripe.”
16 So He who sat on the cloud thrust in His sickle on the earth,
and the earth was reaped.
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Archangel Michael in the Bible - Scripture Quotes and Summary
What does the Bible say about the Archangel Michael? Michael commands God's army against Satan's forces in the Book of Revelation found in the New Testament. It is during the war in heaven Archangel Michael conquers Satan. After the battle, Satan is cast to earth with the fallen angels, where he, "that ancient serpent called the devil," continue their efforts to "lead the whole world astray". In the book of Jude, Michael is referred to as "the archangel Michael." Learn more about Michael the Archangel from our collection of Bible Verses below!
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Archangel Gabriel in the Bible - Scripture Quotes and Summary
What does the Bible say about the Archangel Gabriel? Cited in the New Testament, in the Gospel of Luke, the angel Gabriel appears to Zechariah and the Virgin Mary, foreseeing the births of John the Baptist and Jesus. In many Christian doctrines, Gabriel is also regarded to as Saint Gabriel. Learn more about the Archangel Gabriel from the collection of Bible Verses below!