"After this I saw many multitudes which were impossible to count, which were ofALL PEOPLE, GENERATIONS, NATIONS, AND LANGUAGES, standing before the throne and before the Lamb, and wearing white garments and with palms in their hands." Revelation 7:9
The great multitude of Revelation 7:9 are those who kept & keep God's Torah ("Law") commandments of God ELohim: Matthew 19:16-17, John 14:15, John 14:21, Revelation 6:9, 12:17, 14;12, 19;10, 20:4, 22:10-14 KJV. God's Torah Law commandments are the Law of Moses (1785. entolé: biblehub.com/greek/1785.htm) Because of the multitude's obedience to the Most High, they have been grafted unto the seed of Abraham Genesis 26:4, Psalm 105:6.
The Apostle Peter himself realized God is not a respecter of persons and ALL are welcome from EVERY NATION into God's Kingdom:
"Then Peter opened his mouth, and said, Of a truth I perceive that God is no respecter of persons: BUT AMONG ALL NATIONS, WHOEVER WORSHIPS HIM AND WORKS RIGHTEOUSNESS IS ACCEPTABLE TO HIM (See Psalm 119:142-143. Isaiah 42:21). This is the message of Good News FOR THE PEOPLE OF ISRAEL--that there is peace with God through Christ." Acts 10:34-36
The Apostle Peter tells us precisely how one worships God ELohim and Works Righteousness TWICE - It is by keeping God's Torah Law in his Epistle to James and in 2 Peter 3:15-17:
" And thus they (Gentiles) have amongst them ONE GOD, ONE LAW, ONE HOPE."
"And this I know, not as being a prophet, but as already seeing the beginning of this very evil. For some from among the GENTILES HAVE REJECTED MY LEGAL PREACHING, ATTACHING THEMSELVES TO CERTAIN LAWLESS AND TRIFLING PREACHING OF THE MAN WHO IS MY ENEMY.2
And these things some have attempted while I am still alive, to transform my words by certain various interpretations, IN ORDER TO THE DISSOLUTION OF THE LAW; as though I also myself were of such a mind, but did not freely proclaim it, WHICH GOD FORBID! For such a thing were to act IN OPPOSITION TO THE LAW OF GOD which was spoken by Moses, and was borne witness to by our Lord in respect of ITS ETERNAL CONTINUANCE; for thus he spoke: "THE HEAVENS AND THE EARTH SHALL PASS AWAY, BUT ONE JOT OR ONE TITTLE SHALL IN NO WISE PASS FROM THE LAW."3 AND THIS HE HAS SAID, THAT ALL THINGS MIGHT COME TO PASS."
"As also in all his epistles, speaking in them of these things; in which are some things hard to be understood, which THEY THAT ARE UNLEARNED AND UNSTABLE WREST, as they do also the other scriptures, UNTO THEIR OWN DESTRUCTION. Therefore, dear friends, since you have been forewarned, be on your guard so that you may not be carried away BY THE ERROR OF THE LAWLESS and fall from your secure position." 2 Peter 3:17
This multitude becomes "Israel" (The Chosen Ones of God ELohim - not to be confused with the State of Israel). We know this from Jeremiah 31:31-34 in the Old Testament AND in the New Testament found in Hebrews 8:4-12, Acts 5:31 which is confirmation from no less than Mr. "saved by grace" Pharisee Paul. It is ONLY the children of Israel whose sins will be forgiven, have God's Torah Law placed in their minds and their hearts, and whom will be God's people for Eternity in the Kingdom of Heaven.
For those of you who believe the Law was abolished based on the single claim of a Pharisee named Paul, he happens to be the most documented Torah Law keeper in the ENTIRE New Testament proving he was every bit the hypocrite Christ claimed ALL Pharisees to be - Preaching one thing and doing the completely the contrary for his personal salvation - Here's the undeniable proof:
Paul Kept and Delighted in God's Torah Law: http://www.chosenofisrael.com/paul-kept-gods-law.php
Paul Preached God's Torah Law to Gentiles: http://www.chosenofisrael.com/paul-preached-the-law.php
Paul Warns Against Lawlessness: http://www.chosenofisrael.com/paul-warns-against-lawlessness.php
Discover the Common Sense Truth How & Why ELohim's Chosen Keep His Torah & Faith in ImmanuEL to Enter the Kingdom of Heaven @ ChosenofIsrael.com