Grace works ahead of us to draw us toward faith, to begin its work in us. Even the first fragile intuition of conviction of sin, the first intimation of our need of God, is the work of preparing, prevening grace, which draws us gradually toward wishing to please God. Grace is working quietly at the point of our desiring, bringing us in time to despair over our own unrighteousness, challenging our perverse dispositions, so that our distorted wills cease gradually to resist the gift of God.
If God absolutely and pretemporally decrees that particular persons shall be saved and others damned, apart from any cooperation of human freedom, then God cannot in any sense intend that all shall be saved, as 1 Timothy 4:10 declares. The promise of glory is conditional on grace being received by faith active in love.