This Invitation Is Open For ALL. It’s For All Who Believe In Jesus.
John 10:9 NKJV
I am the door. If anyone enters by Me, he will be saved, and will go in and out and find pasture.
We Must Believe Jesus is The Christ.
John 8:24-26 NKJV
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.”  Then they said to Him, “Who are You?” And Jesus said to them, “Just what I have been saying to you from the beginning.  I have many things to say and to judge concerning you, but He who sent Me is true; and I speak to the world those things which I heard from Him.”
John 20:29-31 NKJV
Jesus said to him, “Thomas, because you have seen Me, you have believed. Blessed are those who have not seen and yet have believed.”  And truly Jesus did many other signs in the presence of His disciples, which are not written in this book;  but these are written that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in His name.
Acts 16:30-34 NKJV
And he brought them out and said, “Sirs, what must I do to be saved?”  So they said, “Believe on the Lord Jesus Christ, and you will be saved, you and your household.”  Then they spoke the word of the Lord to him and to all who were in his house.  And he took them the same hour of the night and washed their stripes. And immediately he and all his family were baptized.  Now when he had brought them into his house, he set food before them; and he rejoiced, having believed in God with all his household.
We Must Believe And Obey All He Says.
Romans 10:8-11 NKJV
But what does it say? “The word is near you, in your mouth and in your heart” (that is, the word of faith which we preach):  that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved.  For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation.  For the Scripture says, “Whoever believes on Him will not be put to shame.”
If We Choose Not To Believe, We Will Remain In A State Of Condemnation.
Luke 13:3-5 NKJV
I tell you, no; but unless you repent you will all likewise perish.  Or those eighteen on whom the tower in Siloam fell and killed them, do you think that they were worse sinners than all other men who dwelt in Jerusalem?  I tell you, no; but unless you repent you will all likewise perish.”
Mark 16:15-16 NKJV
And He said to them, “Go into all the world and preach the gospel to every creature.  He who believes and is baptized will be saved; but he who does not believe will be condemned.
Hebrews 5:9 NKJV
And having been perfected, He became the author of eternal salvation to all who obey Him.