While it is naive, on one hand, to think that trusting in God makes all of our problems go away — Christians have many of the same problems that unbelievers do because they share the same mortal flesh, on the other hand it's true. If we trust in God, we believe our work stands or falls in his hands and that ultimately we will share in his victorious and glorious presence. It means our lives will not be lived in vain. That's not just confidence; it's the foundation of true peace — life lived to its fullest and richest, knowing that every moment of life matters and we don't need to be anxious about its results when we rest our life in the hands of the LORD.
Whosoever, therefore, in God's most providential ordering, are foreknown, predestinated, called, justified, glorified—I say not, even although not yet born again, but even although not yet born at all, are already children of God, and absolutely cannot perish. These truly come to Christ, because they come in such wise as He Himself says, All that the Father gives me shall come to me, and him that comes to me I will not cast out;
John 6:37 and a little after He says, This is the will of the Father who has sent me, that of all that He has given me I shall lose nothing.
John 6:39 From Him, therefore, is given also perseverance in good even to the end; for it is not given save to those who shall not perish, since they who do not persevere shall perish.
