Oh boy... here we go. The elect, by definition, are those who God predestined to be Christians. There are multiple verses in the Bible... especially the New Testament... which refer to the elect and those who have been justified and received Christ's redemptive gift of salvation.
"For many are called, but few are chosen" (Matt. 22:14 ESV).
"And if those days had not been cut short, no human being would be saved. But for the sake of the elect those days will be cut short" (Matt. 24:22 ESV).
"And will not God bring about justice for his chosen ones, who cry out to him day and night" (Luke 18:7 NIV)?
"I do not speak of all of you. I know the ones I have chosen" (John 13:18a NASB).
"You did not choose Me, but I chose you and appointed you that you should go and bear fruit" (John 15:16a NKJV).
"this man [Christ Jesus] delivered over by the predetermined plan andforeknowledge of God" (Acts 2:23a NASB).
"For those whom He foreknew He also predestined to be conformed to the image of His Son, so that He would be the firstborn among many brothers. And those Hepredestined, He also called; and those He called, He also justified; and those He justified, He also glorified" (Rom. 8:29-30 HCSB).
"though they were not yet born and had done nothing either good or bad-in order that God's purpose of election might continue, not because of works but because of his call" (Rom. 9:11 ESV).
"just as He chose us in Him before the foundation of the world, that we should be holy and without blame before him in love, having predestined us to adoption as sons by Jesus Christ to Himself, according to the good pleasure of His will" (Eph. 1:4-5 NKJV).
"Peter, an apostle of Jesus Christ, to those who reside as aliens, scattered throughout Pontus, Galatia, Cappadocia, Asia, and Bithynia, who are chosen according to the foreknowledge of God the Father" (1 Peter 1:1-2a NASB).
-Holy Bible (aka God)