1: Paul, an apostle of Christ Jesus by the will of God, To the saints who are also faithful in Christ Jesus:
2: Grace to you and peace from God our Father and the Lord Jesus Christ.
3: Blessed be the God and Father of our Lord Jesus Christ, who has blessed us in Christ with every spiritual blessing in the heavenly places,
4: even as he chose us in him before the foundation of the world, that we should be holy and blameless before him.
5: He destined us in love to be his sons through Jesus Christ, according to the purpose of his will,
9: For he has made known to us in all wisdom and insight the mystery of his will, according to his purpose which he set forth in Christ
10: as a plan for the fulness of time, to unite all things in him, things in heaven and things on earth.
16: You did not choose me, but I chose you and appointed you that you should go and bear fruit and that your fruit should abide so that whatever you ask the Father in my name, he may give it to you.
20: And if the Lord had not shortened the days, no human being would be saved; but for the sake of the elect, whom he chose, he shortened the days.
If you're one of the elected "chosen one's", you will understand what these scriptures are about. If you aren't chosen by God, you won't understand these scriptures.