No work nor deed of ours whatsoever, no not faith itself, can be the condition of the covenant of grace properly so called; but only Christ's fulfilling all righteousness.
Thomas BostonThe gospel casts out a rope to hale sinners to land; but the sinner has no hands to lay hold on it; his very faith must be wrought in him by the Spirit.
Thomas BostonSinners in their natural state lie dead, lifeless, and moveless; they can no more believe in Christ, nor repent, than a dead man can speak or walk: but, in virtue of the promise, the Spirit of life from Christ Jesus, at the time appointed, enters into the dead soul, and quickens it; so that it is no more morally dead, but alive, having new spiritual powers put into it, that were lost by Adam's fall.
Thomas Boston