Islam deals not only with what man must and must not do, but also with what he needs to know. In other words, Islam is both a way of acting and doing things and a way of knowing.

The unity of scientific and spiritual knowledge is realized when each of the particular sciences is organically related to the supreme knowledge of al-tawhid.

To the extent that in one's act of faith one participates in the truth through reason and heart, faith already implies a particular level of knowledge and of certainty.

Rationalism is false not because it seeks to express reality in rational mode, so far as this possible, but because it seeks to embrace the whole of reality in the realm of reason, as if the reason coincides with the very principle of things.

Faith in Qur'anic revelation unveils all the possibilities that lie before the human intellect.

It is a meaningful thing for a scientist of the stature of Ibn Sina, certainly one of the best scientific minds in the whole history of mankind, to often resort to prayer to seek God's help in solving his philosophical and scientific problems. And it is also perfectly understandable why the purification of the soul is considered an integral part of the methodology of knowledge.

Logic, when used correctly and by an intellect that is not corrupted by the lower passions, may lead to one to the Transcendent itself.