We have established who cannot refuse Salvation, they are the Elect or Chosen of God before the foundations of the world. Because these Chosen ones were presented to Jesus from His Father....John 17:6 "I have manifested thy name unto the men which thou gavest me out of the world: thine they were, and thou gavest them me; and they have kept thy word." He will treasure and protect them.
Not only could these men not refuse Salvation, they cannot loose what God Himself gave them....John 17:12 "While I was with them in the world, I kept them in thy name: those that thou gavest me I have kept, and none of them is lost, but the son of perdition; that the scripture might be fulfilled."
NOW, we will leave the ones who will never loose their Salvation, to those who can loose Salvation, and then to those who WILL loose Salvation.
At this point, my focus will be on the Church of Jesus the Son of God. For a peek into every Church in all ages since Pentecost, look in the Book of Revelation, Chapters 2 & 3.
The "General Call of the Gospel" (just like TULIP is ascribed to Calvin, the "General Call Of The Gospel" is my invention) goes out all over the world by Missionaries, Evangelists, and Pastors who are called to plant Churches, all in the Name of Jesus the Son of God.
John 3:16 "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
Joh 3:17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Joh 3:18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God."
Notice first of all that God, contrary to what Calvin taught, No one is condemned!! At this point, the Church of Christ Jesus has been established. In every Church we have Christians, people who have made a profession of Jesus Christ as their Lord and Savior. In those Churches we have three classes of Believers. The Chosen Ones (Elect) who are the Bride of Christ, some very serious Believers and not so serious Believers.
THE BRIDE: These are the ones listed in....
Ephesians 1:5 Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will." As noted above they will never loose or fall away from their Salvation.
THE SERIOUS: These are the ones who have answered the "General Call" and are very serous about their relationship with their Savior. As a result, the have wonderful works that prove their devotion to Jesus. These too, most likely have been Baptized in the Holy Spirit and allow Him to operate thru them. they are an example to all the Believers in the local Church of how to be "sold out" to the cause of Christ Jesus to, as it says in Matthew 10:38, take up their Cross. Some of them become Pastor's, Evangelists, Missionaries, and other leadership positions in their local Church. Some become Elders and Deacons. They are an example of this Scripture....
Philippians 2:1 "If there be therefore any consolation in Christ, if any comfort of love, if any fellowship of the Spirit, if any bowels and mercies,
2:2 Fulfil ye my joy, that ye be likeminded, having the same love, being of one accord, of one mind.
2:3 Let nothing be done through strife or vainglory; but in lowliness of mind let each esteem other better than themselves.
2:4 Look not every man on his own things, but every man also on the things of others.
2:5 Let this mind be in you, which was also in Christ Jesus:"
THE NOT SO SERIOUS: These are what we sometimes refer to as "pew warmers". They have answered the "General Call" but are generally lethargic when it comes to personal Bible study. Church services other than Sunday morning. Taking the headship in their homes. They feel that they have been saved and that's good enough. They might be the ones that the Apostle Paul speaks about in....
1Corinthians 3:15 "If any man's work shall be burned, he shall suffer loss: but he himself shall be saved; yet so as by fire."
HOW DOES A BELIEVER LOOSE THEIR SALVATION: Some were not biblically saved to begin with. Two examples....
John 2:23 "Now when he was in Jerusalem at the passover, in the feast day, many believed in his name, when they saw the miracles which he did.
2:24 But Jesus did not commit himself unto them, because he knew all men,"
Matthew 7:22 "Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works?
7:23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity."
Others who can loose their Salvation are these listed in....
Matthew 13:3 "And he spake many things unto them in parables, saying, Behold, a sower went forth to sow;
13:4 And when he sowed, some seeds fell by the way side, and the fowls came and devoured them up:
13:5 Some fell upon stony places, where they had not much earth: and forthwith they sprung up, because they had no deepness of earth:
13:6 And when the sun was up, they were scorched; and because they had no root, they withered away.
13:7 And some fell among thorns; and the thorns sprung up, and choked them:
13:8 But other fell into good ground, and brought forth fruit, some an hundredfold, some sixtyfold, some thirtyfold."
Only one out of the four are biblically saved.
I believe in a pre-trib gathering (rapture) of the Bride of Jesus Christ. These are the ones, according to Ephesians 1:4 & 5 who were predetermined by Almighty God to represent Him before the world in different ages, locations of the world and sphere of witness. They are gathered first according to....Revelation 3:10 "Because thou hast kept the word of my patience, I also will keep thee from the hour of temptation, which shall come upon all the world, to try them that dwell upon the earth."
Still others loose when the seven year Tribulation starts....
2Thessalonians 2:1 "Now we beseech you, brethren, by the coming of our Lord Jesus Christ, and by our gathering together unto him,
2:2 That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ is at hand.
2:3 Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;"
The "falling away" is an apostasy, or religious rebellion. Remember, in order to have "fallen away" they would have had to fall away from something and that something was Salvation. Whatever the tribulation is during the first half of the Tribulation period is not exactly known, but it was strong enough to cause these so-called believers to abandon their profession of Christ Jesus.
Well my friends. That's what I see as my OP, The Three Stage Positions Of Every Believer. I hope this helps to answer some questions on this whole business of Calvinism, OSAS, and the loss of one's Salvation.
May God bless you all with His Grace, Peace and Joy of the Holy Spirit in His fullness.