Iqbal's English Works
Iqbal wrote two books in English. The first being The Development of Metaphysics in Persia in which continuity of Persian thought is discussed and sufism is dealt with in detail. In Iqbal's view true Islamic Sufism awakens the slumbering soul to a higher idea of life.

The second book, The Reconstruction of Religious Thought in Islam, is the collection of Iqbal's six lectures which he delivered at Madras, Hyderabad and Aligarh. These were first published from Lahore in 1930 and then by Oxford University Press in 1934. Some of the main subjects are "Knowledge and Religious Experience," "The Conception of God and the Meaning of Prayer," "The Human Ego," "Predestination and Free Will," "The Spirit of Muslim Culture," "The Principle of Movement in Islam (Ijtihad)." These issues are discussed pithily in a thought provoking manner in the light of Islam and the modern age. These lectures were translated into Urdu by Sayyid Nazir Niazi.

Letters
In addition to these books he wrote hundreds of letters in Urdu and English. Urdu letters have been published in ten different books. He issued statements pertaining to the burning topics of the day relating to various aspects of social, religious, cultural and political problems of India, Europe and the world of Islam. For a few years he served as a Professor of Philosophy and Oriental Learning at the government College, Lahore and the Punjab University Oriental College. Many of his speeches and statements have been compiled and published in book form. Except for the last four years of his life he practised at the Lahore High Court Bar. All his life he was easily accessible to all and sundry and evening sessions at his home were a common feature.

In Spite of his heavy political and social commitments he had time for poetry, a poetry which made philosophy sing. A.K Brohi says:

Dr. Iqbal is undoubtedly a renowned poet-philosopher of Islam and may have in his writings a never failing source of inspiration, delight and aesthetic wonder. He has made signal contribution to our understanding of the Holy Writ of Islam and offered his evaluation of the remarkable example of which the life of the Prophet of Islam (pbuh) has presented to the world at large and the high water-mark of excellence, it provides of how best our earthly lives can be lived here below.

Iqbal The Visionary
Iqbal joined the London branch of the All India Muslim League while he was studying Law and Philosophy in England. It was in London when he had a mystical experience. The ghazal containing those divinations is the only one whose year and month of composition is expressly mentioned. It is March 1907. No other ghazal, before or after it has been given such importance. Some verses of that ghazal are:

At last the silent tongue of Hijaz has
announced to the ardent ear the tiding
That the covenant which had been given to the
desert-dwelles is going to be renewed
vigorously:

The lion who had emerged from the desert and
had toppled the Roman Empire is
As I am told by the angels, about to get up
again (from his slumbers.)

You the dwelles of the West, should know that
the world of God is not a shop (of yours).
Your imagined pure gold is about to lose it
standard value (as fixed by you).

Your civilization will commit suicide with its
own daggers.
A nest built on a frail bough cannot be
durable.

The caravan of feeble ants will take the rose
petal for a boat
And inspite of all blasts of waves, it shall cross
the river.

I will take out may worn-out caravan in the
pitch darkness of night.
My sighs will emit sparks and my breath will
produce flames.

For Iqbal it was a divinely inspired insight. He disclosed this to his listeners in December 1931, when he was invited to Cambridge to address the students. Iqbal was in London, participating in the Second Round Table Conference in 1931. At Cambridge, he referred to what he had proclaimed in 1906:

I would like to offer a few pieces of advice to the youngmen who are at present studying at Cambridge ...... I advise you to guard against atheism and materialism. The biggest blunder made by Europe was the separation of Church and State. This deprived their culture of moral soul and diverted it to the atheistic materialism. I had twenty-five years ago seen through the drawbacks of this civilization and therefore had made some prophecies. They had been delivered by my tongue although I did not quite understand them. This happened in 1907..... After six or seven years, my prophecies came true, word by word. The European war of 1914 was an outcome of the aforesaid mistakes made by the European nations in the separation of the Church and the State.

It should be stressed that Iqbal felt he had received a spiritual message in 1907 which even to him was, at that juncture, not clear. Its full import dawned on him later. The verses quoted above show that Iqbal had taken a bold decision about himself as well. Keeping in view that contemporary circumstances, he had decided to give a lead to the Muslim ummah and bring it out of the dark dungeon of slavery to the shining vasts of Independence. This theme was repeated later in poems such as "Abdul Qadir Ke Nam," "Sham-o-Sha'ir," "Javab-i Shikwa," "Khizr-i Rah," "Tulu-e Islam" etc. He never lost heart. His first and foremost concern, naturally, were the Indian Muslims. He was certain that the day of Islamic resurgence was about to dawn and the Muslims of the South Asian subcontinent were destined to play a prominent role in it.

Iqbal, confident in Allah's grand scheme and His aid, created a new world and imparted a new life to our being. Building upon Sir Sayyid Ahmed's two-nation theory, absorbing the teaching of Shibli, Ameer Ali, Hasrat Mohani and other great Indian Muslim thinkers and politicians, listening to Hindu and British voices, and watching the fermenting Indian scene closely for approximately 60 years, he knew and ultimately convinced his people and their leaders, particularly Quaid-i-Azam Muhammad Ali Jinnah that:

"We both are exiles in this land. Both longing for
our dear home's sight!"

"That dear home is Pakistan, on which he harpened like a flute-player, but whose birth he did not witness."