We must now consider the exterior principle of human acts, i. e. God, in so far as, through grace, we are helped by Him to do right: and, first, we must consider the grace of God; secondly, its cause; thirdly, its effects.

The first point of consideration will be threefold: for we shall consider (1) The necessity of grace; (2) grace itself, as to its essence; (3) its division.

Under the first head there are ten points of inquiry:

A1 Whether without grace man can know anything?

A2 Whether without God's grace man can do or wish any good?

A3 Whether without grace man can love God above all things?

A4 Whether without grace man can keep the commandments of the Law?

A5 Whether without grace he can merit eternal life?

A6 Whether without grace man can prepare himself for grace?

A7 Whether without grace he can rise from sin?

A8 Whether without grace man can avoid sin?

A9 Whether man having received grace can do good and avoid sin without any further Divine help?

A10 Whether he can of himself persevere in good?