Do you see a resurrection of the saints here, or the exact OPPOSITE?
The location of this “reign” of Jesus and the saints, for “a thousand years” is never said to be on the plague wracked, utterly sin polluted and totally cursed and devastated “earth”, wherein even the upper heaven [atmosphere] is burned away by the second Advent [Genesis 3:17, 5:29, 8:21; Isaiah 34:4; 2 Peter 3:10-12; Revelation 6:14; 11:19, 15:1,6,8, 16:9,17-21, 18:4,8 21:9, 22:18]. So likewise for the passages of “Isaiah 2, 11, 65; Amos 9; Zechariah 14”. Read prayerfully and carefully for oneself. Where then is the “thousand year” reign of Jesus and the saints to be? It is to be in Heaven, the “third” [2 Corinthians 12:2].
Notice Isaiah 2:4 in which it speaks of, “... they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more.” That is the earth “made new”, wherein it is said in Revelation 21:4, “And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.” The earth is not “made new” until after the 1,000 years, not before.
Notice Isaiah 11:4-10, in which the complete destruction of the wicked takes place first (as in Revelation 20:9-10, 11-15), and then follows the statements about the New Heaven and New Earth, which comes after the 1,000 years, see Isaiah 11:9, “They shall not hurt nor destroy in all my holy mountain: for the earth shall be full of the knowledge of the LORD, as the waters cover the sea.” See Isaiah 11:6-8 and compare to Isaiah 65:20-25, 66:22-23. See that Isaiah 66:16 and its events, the destruction of the wicked in entirety, come before those other events, which take place in the earth “made new”.
Notice Amos 9:14-15 in which the events, “... they shall no more be pulled up out of their land which I have given them.”, and of the planting and building are in the earth “made new”, after the events of the destruction of the wicked in Amos 9:8, which does not take place until after the 1,000 years as Isaiah 24 and Revelation 20 (and other places) show.
Notice Zechariah 14 carefully, and see that this is not referring to the Second Advent (the beginning of the 1,000 years), wherein the “saints” are “caught up” to “meet the Lord in the air” (1 Thessalonians 4:17), as also John 14:3 says, “... I will come again, and receive you unto myself; that where I am, there ye may be also.”, but refers to the Third Advent, wherein the Lord Jesus comes “down” and touches the sin polluted earth, along with the saints and New Jerusalem on the Mount of Olives, as in Revelation 20, at the ending of the 1,000 years, and thus metes out judgment, executing all the wicked, and recreating the heavens and earth. See Zechariah 14:12-13,21 in connection to Revelation 20:9-10,11-15.
The “reign upon the earth” comes after 1,000 years [Revelation 20:2,3,4,5,6,7], for the “saints” must be both resurrected and/or translated, glorified, and brought back to Heaven [John 14:1-4; 1 Thessalonians 4:17, etc] at the Second Advent and First Great Resurrection, to “reign” in Heaven, for 1,000 years [Revelation 20:4,5a,6] going over the record books of the lost [1 Corinthians 6:2,3; Psalms 149:1-9]:
[1] The “thousand years” reign “in Heaven” [Psalms 50:5; Matthew 5:3,8,10,12, 6:20, 13:30, 24:31; Mark 10:21, 13:27; Luke 6:23, 18:22, 23:43; John 14:2-3, 17:24; Colossians 1:5; Hebrews 10:34; 1 Peter 1:4; Revelation 7:9, 14:3, 19:1; “Paradise”, Luke 23:43; 2 Corinthians 12:4; Revelation 2:7] with Christ Jesus [1 Thessalonians 4:16-17; Revelation 20:6] and
[2] The “reign on earth” [“made new”, not this sin polluted Earth; 2 Peter 3:13; Isaiah 65:17, 66:22; Revelation 21:1] that lasts “forever and ever” [Revelation 5:10; “meek inherit earth” [“made new”, not this sin polluted Earth], Psalms 37:9,11,34; Proverbs 11:31; Isaiah 25:8, 65:21; Daniel 7:27; Matthew 5:5; Revelation 5:10].
[2] The “reign on earth” [“made new”, not this sin polluted Earth; 2 Peter 3:13; Isaiah 65:17, 66:22; Revelation 21:1] that lasts “forever and ever” [Revelation 5:10; “meek inherit earth” [“made new”, not this sin polluted Earth], Psalms 37:9,11,34; Proverbs 11:31; Isaiah 25:8, 65:21; Daniel 7:27; Matthew 5:5; Revelation 5:10].
Consider:Do you see a resurrection of the saints here, or the exact OPPOSITE?
1Th 4:13 But I would not have you to be ignorant, brethren, concerning them which are asleep, that ye sorrow not, even as others which have no hope.
1Th 4:14 For if we believe that Jesus died and rose again, even so them also which sleep in Jesus will God bring with him.
1Th 4:15 For this we say unto you by the word of the Lord, that we which are alive and remain unto the coming of the Lord shall not prevent them which are asleep.
1Th 4:16 For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
1Th 4:17 Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.
1Th 4:18 Wherefore comfort one another with these words.
Paul is citing from Job:1Th 4:14 For if we believe that Jesus died and rose again, even so them also which sleep in Jesus will God bring with him.
(that is, God shall bring all the resurrected and translated saints back to Heaven with Jesus; see Psalms 24, in its second fulfillment, see context, and John 14:1-3)
1Th 4:15 For this we say unto you by the word of the Lord, that we which are alive and remain unto the coming of the Lord shall not prevent them which are asleep.
1Th 4:16 For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
1Th 4:17 Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.
1Th 4:18 Wherefore comfort one another with these words.
Job 14:10 But man dieth, and wasteth away: yea, man giveth up the ghost, and where is he?
Job 14:11 As the waters fail from the sea, and the flood decayeth and drieth up:
Job 14:12 So man lieth down, and riseth not: till the heavens be no more, they shall not awake, nor be raised out of their sleep.
(the Heavens pass away at the Second Advent, see Revelation 6:14; 2 Peter 3:7(a.))
Job 14:13 O that thou wouldest hide me in the grave, that thou wouldest keep me secret, until thy wrath be past, that thou wouldest appoint me a set time, and remember me!
(the wrath of God is the 7 last Plagues, see Revelation)
Job 14:14 If a man die, shall he live again? all the days of my appointed time will I wait, till my change come.
Job 14:15 Thou shalt call, and I will answer thee: thou wilt have a desire to the work of thine hands.
I noticed that you had to add the words "the saints and angels" to the text, when "clouds" in scripture are associated with angels. However, even if we include some person that might come with Jesus' return, it could only be such as Enoch, Moses, Elijah and the firstfruits, for they are the only human beings to have entered Heaven physically besides Jesus.And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord cometh with ten thousands of his saints, to execute judgment upon all, and to convince all that are ungodly among them of all their ungodly deeds which they have ungodly committed, and of all their hard speeches which ungodly sinners have spoken against him. (Jude 1:14,15)
Behold, he cometh with clouds [the saints and angels]; and every eye shall see him, and they also which pierced him: and all kindreds of the earth shall wail because of him. Even so, Amen. (Rev 1:7)
Yet, Jude 1:14,15 in context is referring to the return of Jesus Christ in His 2nd and 3rd Advents. So, it applies to angels and human beings. In Revelation 1:7, this is referring to the second Advent specifically, as notice it gives several groups of persons, [1] "he" - Jesus, [2] "with clouds" - the holy angels (see references above), [3] "every eye" - all living persons, wicked and righteous, [4] "they also which pierced him" - the Sanhedrin who condemned Jesus will be specially raised (see special resurrection references above). Again ,"clouds" are angels, but even if we include human beings, they can only be those ones mentioned, Enoch, Moses, Elijah and the firstfruits. No others have entered Heaven physically yet.
[01] Enoch – Genesis 5:24; Hebrews 11:5 KJB
[02] Elijah – 2 Kings 2:1-23 KJB
[10] Moses – Matthew 16:28, 17:1-12; Mark 9:1-13; Luke 9:27-36; John 11:25; 2 Peter 1:16-18; Romans 5:14; Jude 1:9 KJB
[11] Firstfruits; a select Group around the locality of Jerusalem – Psalms 68:18; Isaiah 26:19; Matthew 27:52,53; Ephesians 4:8 KJB
Which ones? I haven't seen any unbiblical doctrines or unbiblical teachings, including the ones mentioned above.While Adventist doctrine has some teachings which are biblical, they have other teachings which are not. And some are key teachings.