Predestination destroys legalism
Predestination destroys legalism. If salvation is by Christ ALONE, it leaves no room for boasting or trusting in ourselves, even a little. It strips us bare and forces us to abandon all hope in our own wisdom, will-power, efforts or rules. The Scripture declares: "It is because of Him you are in Christ Jesus, who became to us wisdom from God, righteousness and sanctification and redemption, so that, as it is written, “Let the one who boasts, boast in the Lord.” (1 Cor 1:30-31)
This is not to say that Reformed people cannot be legalistic. Unless we daily remind ourselves of the gospel we all tend to invent ways to trust in ourselves, Reformed believers included. It means to say, rather, that if UNDERSTOOD CORRECTLY the doctrine of salvation by Grace ALONE in Christ ALONE will have the real effect of stripping us of all legalism, or trusting in our own (non-existent) righteousness. Again only God's grace can reveal this. When we understand that God "will have mercy on whom he will have mercy." (Rom 9:15) it will strike us down to the core of our being ... so that we can only look up to Christ.
Visitor: Please explain to me what you mean by God will have mercy on who he will have mercy on. Would you try to say that God would send someone to hell without a choice of accepting and serving Him?
from Monergism https://ift.tt/2JnOScm