He doesn't just make it possible. He elects certain individuals. Jesus atones for them on the Cross and actually purchases them. The Holy Spirit applies this atonement to them in space and time, and regenerates them.
Jesus didn't purchase anyone that he doesn't receive. He actually purchased them. They are his possession.
But, I'm sure we will get into that later.
By the way, anyone who believes is saved. However, only the elect believe. Because God regenerates them and gifts them with both faith and repentance.
It is the Father who draws, and all who are drawn are raised up at the last day (John 6:44). Therefore if someone isn't raised up, they weren't drawn by the Father. That is the reading of the verse.
TULIP makes the contrary series of events than what you describe to Magenta there.
T=Total Depravity, makes it impossible to arrive at faith in Christ.
Total Depravity = All men have inherited the sin of Adam through their parents and are morally unable to choose to follow God and be saved because of their own depraved, sinful nature which extends to every part of their personality.
Bible Responses
Ezekiel 18:19-23—“Yet you say, ‘Why should the son not bear the guilt of the father?’ Because the son has done what is lawful and right, and has kept all My statutes and done them, he shall surely live.
The soul who sins shall die. The son shall not bear the guilt of the father, nor the father bear the guilt of the son. The righteousness of the righteous shall be upon himself, and the wickedness of the wicked shall be upon himself…. ‘Do I have any pleasure at all that the wicked should die?’ says the Lord GOD, ‘and not that he should turn from his ways and live?’”
Ezekiel 28:15—“You were perfect in your ways
from the day you were created, till iniquity was found in you.”
Psalm 106:37-38—“They even sacrificed their sons and their daughters to demons, and shed
innocent blood, the blood of their sons and daughters.”
Zechariah 12:1—“Thus says the LORD, who stretches out the heavens, lays the foundation of the earth, and
forms the spirit of man within him.”
Matthew 18:2-3—“Then Jesus called a little child to Him, set him in the midst of them, and said, ‘Assuredly, I say to you, unless you are converted and
become as little children, you will by no means enter the kingdom of heaven.’”
Matthew 19:14—“But Jesus said, ‘Let the little children come to Me, and do not forbid them; for
of such is the kingdom of heaven.’”
Romans 7:9—“I was
once alive apart from the Law; but when the commandment came,
sin became alive and I died.”
And this occurs due to God's sovereign will. Not anything that TD individual has done nor could achieve of their own accord.
Unconditional Election = God chose from eternity to save certain people, not based upon any foreseen virtue, faith, or anticipated acceptance of the Gospel. God chose to extend mercy to those He has specifically chosen and to withhold mercy from those not chosen. Those chosen receive salvation through Christ alone. Those not chosen receive wrath and damnation.
Bible Responses
Luke 13:3—“I tell you, no; but
unless you repent you will all likewise perish.”
John 3:16—“For God so loved the world that He gave His only begotten Son, that
whoever believes in Him should not perish but have everlasting life.”
John 8:24—“Therefore I said to you that you will die in your sins; for
if you do not believe that I am He, you will die in your sins.”
Acts 10:34-35—“Then Peter opened his mouth and said: ‘In truth I perceive that God shows no partiality. But in every nation
whoever fears Him and works righteousness is accepted by Him.’”
Romans 2:5-11—“God…will render to each one
according to his deeds: eternal life to those who by patient
continuance in doing good seek for glory, honor, and immortality; but to those who are self-seeking and do not obey the truth, but obey unrighteousness—indignation and wrath, tribulation and anguish, on every soul of man who does evil, of the Jew first and also of the Greek; but glory, honor, and peace
to everyone who works what is good, to the Jew first and also to the Greek. For there is no partiality with God.”
1 Peter 1:17—“And if you call on the Father, who
without partiality judges according to
each one’s work, conduct yourselves throughout the time of your stay here in fear.”
Revelation 22:17—“
Whoever desires, let him take the water of life freely.”
Limited Atonement = Christ died only for those whom God specifically pre-decided to save—the elect—but not for any others.
Bible Responses
1 Timothy 2:3-4—“For this is good and acceptable in the sight of God our Savior,
who desires all men to be saved and to come to the knowledge of the truth.”
1 Timothy 2:5-6—“For there is one God and one Mediator between God and men, the Man Christ Jesus, who gave Himself
a ransom for all.”
Titus 2:11-12—“For the grace of God that brings salvation has appeared
to all men,
teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly in the present age.”
1 John 2:2—“And He Himself is the propitiation for our sins, and not for ours only but also
for the whole world.”
John 3:17—“For God did not send His Son into the world to condemn the world, but that
the world through Him might be saved.”
2 Peter 3:9—“The Lord is not slack concerning His promise, as some count slackness, but is longsuffering toward us,
not willing that any should perish but that all should come to repentance.”
Acts 10:34—“God shows
no partiality.”
Romans 2:11—“For there is
no partiality with God.”