Election

Election is the unchangeable purpose of God, whereby, before the foundation of the world, He has out of mere grace, according to the sovereign good pleasure of His own will, chosen from the whole human race, which had fallen through their own fault from the primitive state of rectitude into sin and destruction, a certain number of persons to redemption in Christ, whom He from eternity appointed the Mediator and Head of the elect and the foundation of salvation. This elect number, though by nature neither better nor more deserving than others, but with them involved in one common misery, God has decreed to give to Christ to be saved by Him, and effectually to call and draw them to His communion by His Word and Spirit; to bestow upon them true faith, justification, and sanctification; and having powerfully preserved them in the fellowship of His son, finally to glorify them for the demonstration of His mercy, and for the praise of the riches of His glorious grace; as it is written "For he chose us in him before the creation of the world to be holy and blameless in his sight. In love he predestined us to be adopted as his sons through Jesus Christ, in accordance with his pleasure and will--to the praise of his glorious grace, which he has freely given us in the One he loves." (Eph 1:4-6). And elsewhere: "And those he predestined, he also called; those he called, he also justified; those he justified, he also glorified." (Rom 8:30).
Canons of Dort (1.7)