Khawaja Baqi Billah was the originator and pioneer of the Naqshbandia
 Order in the sub-continent. His name was Razi-ud-Din Muhammad Baqi but 
he was commonly known as Khwaja Baqi Billah His father Qazi Abdul Salam 
Khilgi, Samarkandi Qureshi was a famous scholar and saint of Kabul. 
KHAWAJA BAQI BILLAH was born at Kabul in 971A.H or 1563A.D. His lineage 
reaches Kh. Ubaid Ullah Ahrar through his maternal grandfather. His 
grandmother came of a Syed family. Hazrat Baqi Billah was admitted to 
the school of Khawaja Saad at five to learn the Quran. He learnt by 
heart when he was eight years old. After getting elementary education, 
he went to Maulana Sadiq Hilvahi, a famous scholar at the age of 30.
Saintliness was reflected from his face from his early childhood. He 
liked solitude and simple life. He went to Mavara-un-Nahr, which was 
considered as the centre of Muslim saints at that time. There he met a 
large number of Sufis and Saint from whom he gathered a lot of spiritual
 knowledge. Firstly, he attended Khawaja Ubaid a spiritual caliph of 
Maulana Lutf Ullah but he was not satisfied. Then he stayed with Hazrat 
Sheikh Samarkandi who prayed for him but even in his company he did not 
get the requisite satisfaction. Thereafter, he attended the company of 
Hazrat Ameer Abdullah Balkhi from whom he got a little peace of mind.
During the period of learning, he was going through a book on 
Sufisim. Suddenly, he saw that the place was illuminated with light. He 
saw that Khawaja Baha-ud-Din Nashbandi was standing before him and 
showering spiritual favour on him.
After this incident, his heart was filled with the love of Allah and 
Muhammad. He wandered from Central Asia to India He traveled to Lahore 
and Multan on foot. Once, when he was offering prayers in a mosque at 
Lahore, a terrible voice rose from his heart. All the people in the 
mosque felt terrified. Hazrat Khawaja left the mosque at once after 
completing his prayers. One of his devotees narrated that, once, when 
Hazrat Khawaja was leading prayers, he was looking to Qibla as well as 
to the people behind. After the prayers Hazrat Khawaja Sahib advised his
 devotees not to divulge this secret to anyone else.
Hazrat Khawaja Baqi Billah was blessed with great spiritual qualities
 because of his extra-ordinary love for and obedience to Muhammad once 
related that a painful voice came out of the heart of Muhammad while he 
was offering the prayers. He could see before himself and behind himself
 at one and the same time.
Hazrat Khawaja Baqi Billah once travelled to Mavara-ur-Nahr. On his 
way, he dreamt that Hazrat Khawaja Amkangi was calling him and waiting 
for him anxiously. So, he went to see him at his abode and stayed there 
for three days. Khawaja Amkangi blessed him with his Khilafat (spiritual
 caliphate) and said:
"Go to India because this Order (Naqshbandia Silsila) will be established there by you"
Hazrat Khawaja Baqi Billah humbly said to his spiritual guide that he
 could not do that difficult task, but Khawaja Amkangi insisted and 
ordered him to get guidance from "Istikharah" (prayer for getting 
judgment from Allah), Hazrat Khawaja performed "Istikhara". In a dream 
he saw a parrot sitting on the branch of a tree. He thought that if the 
parrot sat on his hand, he would consider this journey as a lucky one. 
No sooner did this thought flashed across his mind, than the parrot flew
 towards him and perched on his hand. Hazrat Baqi Billah put his saliva 
into its beak whereas the parrot put sugar into his mouth.
Next morning Hazrat Baqi Billah related the whole dream to his guide, 
who said that he should act in the light of the Istkhara. So, his guide 
ordered him to leave for India at once. Under the instructions of his 
guide, he travelled to India and stayed at Lahore for a year. Here a lot
 of scholars and nobles of the city met him and got spiritual blessings 
from him. Then he proceeded to Delhi and stayed at Qilla Ferozabad. It 
was a beautiful place situated on the band of River Jamna. He set up his
 dwelling in a mosque over there.
Sardar Ali Ahmed Khan has highlighted the politico-religious trends 
of India at the time of Hazrat Khawaja Baqi Billah at page 92 of his 
book. "The Naqshbandis" as under:
"Emperor Akbar's reign (1556-1605) was mostly marked with denial and 
heresy. In the beginning. Akbar was a Sunni Muslim but under the 
influence of his tutor Abtul Latif he adopted very liberal views and 
became a liberal thinker. During his reign he was surrounded by Hindu 
nobles and scholars as well as by his Hindu wives who had influenced his
 religious views to a great extent. Faizi and Abw-al-Fazal, two of his 
couriers, had wormed themselves into his confidence. They enjoyed his 
patronage, and adroitly influenced and determined his views. Unique in 
learning and scholarship, they were selfish, and intent upon worldly 
gains. Asna-Ashrite (a sect of Shite) in their religious views, they did
 not like that the Sunni Ulama, by gaining the emperor's confidence, 
should gain precedence over them. Accordingly, they persuaded the 
ignorant king to introduce Din-i-Ilahi, (Divine monotheism) in the year 
1581 A.D, investing him with the rank of a prophet, and Abu-al-Fazl 
becoming the vice-regent in this respect. Before his evil influence, 
Akbar held the Ulama in deep respect. As is well known, Jahangir was 
born in response to Sheikh Salim Chistee's prayer in whom Akbar had 
profound faith. He also went on foot from Agra to Ajmer for 
thanks-giving at Khwaja Muinuddin Chistee's Dargah and to reiterate his 
faith in him. But after the introduction of Din-i-Ilahi, he tried to 
deform Islam. Like the Hindus, he marked his forehead with the Qashqa 
(to mark forehead), worshipped the sun, and married daughters of the 
Hindu Rajas and kept dogs and pigs as pets. Instigated by Abu Al-Fazl, 
he asked the Ulama to subscribe to Din-i-Ilahi, and on their refusal, 
they were expelled from the court. All the same, there were some 
self-seeking Ulama who embraced Din-i-Ilahi and issued Fatawas (decrees)
 in support of Akbar's anti-Islamic activities. They accepted him as the
 supreme head of religion and grand arbiter in spiritual and religious 
controversies."
Hazrat Khwaja Baqi Billah strengthened the Naqshbandia Order in 
India. His contacts with the nobility of the Mughal Empire proved useful
 for the reformation of the Muslims of India. He took bold steps and 
played a heroic role to stop the prevailing heresy known as Din-i-Ilahi.
 His writings and counsels encouraged the people to combat this very 
innovation. The nobility also favoured him and he used their power for 
the betterment of the Muslims. He stressed on Sharia during the whole of
 his life and influenced the people by virtue of his piety and his 
strict adherence to the Sunnah. He preferred Sharia to Tariqah (Sufism) 
and reformed the Sufis and Ulama of that time. Khwaja Muhammad Kishmi, a
 disciple of Hazrat Mujaddid Alif Sani, writes about the achievements of
 Hazrat Baqi Billah as under:
“Probably his greatest achievement is that in two or three years, he 
firmly established the Naqshbandi Order in India, whereas others of the 
same Order lagged behind and worked for many years".
A tribute higher than, the following one paid by Hazrat Mujaddid Ali Sani to Hazrat Baqi Billah cannot be paid to any one else:
"I am convinced that such training as I received from him has hardly 
been given by anyone else after the Holy Prophet Salallaho Alyhe 
Wasalam. I did not enjoy the Prophet's company but I thank Allah, I was 
not denied the honour of Khwaja Baqi Billah's R.A. Company."
In fact, extra-ordinarily firm faith in the supremacy of God Almighty
 and strict adherence to Sunnah had elevated Hazrat Baqi Billah to such 
heights of spiritual excellence as could not be attained by any other 
saint of the Naqashbandi Order. He is indisputably, reckoned to be the 
greatest herald and torch-bearer of the Order, which he practised. He is
 incomparable and a class apart in his own line
All words, deeds and actions of Hazrat Baqi Billah which were in the 
wake of Muhammad, worked miracles quite spontaneously. Many of his 
miracles, reflecting his immense love for his fellow beings and 
exhibiting his sympathy with other creatures of Allah Almighty adorn the
 pages of books, which have been written on him. Since it is difficult 
to mention all his miracles in this short article, only a few of them 
have been related as under:
One, late at night, a few guests of Hazrat Baqi Billah came to see 
him. Since no foodstuff was available at home, he asked the baker, who 
held Hazrat Baqi Billah in great esteem and reverence, to serve the 
guests as directed. After having served the guests, the baker appeared 
before Hazrat Baqi Billah and demanded his remuneration. Hazrat Sahib 
asked the baker how much he was to pay for the dinner. On his own part, 
he tried to pay the price of the dinner but the baker declined to accept
 the remuneration in terms of money. The baker requested Hazrat Baqi 
Billah to make him just like him. Out of great love, which Hazrat Baqi 
Billah cherished for his fellow beings.
Hazrat Baqi Billah took the baker into his (Hujra) room, embraced 
him, and transformed him into his own facsimile. When Hazrat Baqi Billah
 and the baker came out of the room, both of them resembled each other 
so closely that it was difficult for the people to distinguish between 
the two. The only difference between them was that whereas the actual 
Baqi Billah performed his duties, as usual, in a normal way, the 
transformed Baqi Billah lay lost in trance. Being unable to bear the 
stress of the great spiritual blessing showered upon him, the baker 
expired after three days.
Another miracle, showing Hazrat Baqi Billah's love for any sympathy 
with other creatures of God, deserves special mention. It is said that 
one night Hazrat Baqi Billah after having offered his Tahajad prayers, 
stepped towards his bed to take some rest. To his great surprise, he saw
 a cat couching in his bed. Blessed and gifted as Hazrat Baqi Billah was
 with a kind and benign heart, he did not disturb the cat. He quietly 
sat down on the floor and passed the rest of the night in the chilly 
winter, whereas the cat enjoyed a sound sleep till morning.
According to Hazrat Khwaja Baqi Billah Tovakkal (trust in Allah) does
 not mean that a person should not earn his living and become idle. This
 would be an act of disobedience to Allah. A person should do some work 
to earn his living, and should have a strong faith that only Allah is 
the Sustainer. Work is just like a source, mediation or an intersessor. 
There is a great moral lesson for our modern youths to learn from the 
philosophy and preaching of this great saint. In fact, according to all 
Nashbandi Sufis and saints, escape from the struggle of life is a 
cowardly and a selfish act. According to Hazrat Khwaja Baqi Billah R.A a
 hermit lives in a world of dreams, whereas to the adventurous and the 
brave, this world offers a splendid scope to struggle for existence.
Sardar Ali Ahmed Khan, has remarked as under:
"Judged by results, the greatest event of the life of Hazrat Baqi 
Billah. was the enrolment of Hazrat Mujaddid Alif Sani as his disciple 
in 1599."
Hazrat Khwaja Baqi Billah R.A went his way to eternity on 25 
Jamadi-ul-Sani 1012 A.H. or 1603 A.D. His grave is situated in Delhi 
near the Qadam Sharif (foot-prints) of Muhammad at a platform. No dorne 
was constructed over his grave according to his will. There is no tree 
to cast a shadow on the grave. In spite of this, the visitors do not 
feel the effect of heat when they stand barefooted beside the grave.