Hi Justified,
The answer to that is a short one.
Praise be to the God and Father of our Lord Jesus Christ, who has blessed us in the heavenly realms with every spiritual blessing in Christ. 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 for adoption to sonship through Jesus Christ, in accordance with his pleasure and will— Ephesians 1:3-5
“Repent and be baptized every one of you in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit. For the promise is for you and for your children and for all who are far off, everyone whom the Lord our God calls to himself.” Acts 2:38-39
and
"All that the Father gives me will come to me, and whoever comes to me I will never cast out. " - John 6:37
You have to remember God does not owe man anything, except justice, and that is basically damnation. All have sinned and fall short of His glory and deserving his wrath.
The fact that God chooses to save any of us is amazing grace indeed. So we have saving grace and we have justice in either instance.