Shah Daula became famous for his piety and he launched several works of public weal.He built many mosques, tanks, wells and bridges over some unfordable torrential, seasonal rivulets, which earned him the epithet of Daryai, from darya, i.e. river.Shah Daula Daryai shifted, in 1612, to Gujrat where he settled permanently. He died there, according to the anagram of his death, Khuda dost, in 1676. Shah Daula was acquainted with the teaching of Guru Nanak, According to Samp Das Bhalla, Mahima Prakash, he once met at Gujrat Bhai Garhia, appointed masand by Guru Hargobind to preach in Kashmir, and requested him to recite GuruArjan`s Sukhmam to him.
Bhai Garhia, uttered the verse : “In Sukhmani is the peace, the very ambrosia of God`s Name and it dwelleth in the hearts of the devotees.” Shah Daula was enchanted and, to quote the Mahima Prakash, instantaneously spoke, “Nothing equals the Guru`s word. Listening even to a single line brings the highest bliss.” Shah Daula is also said to have met Guru Hargobind when he visited Gujrat on his way back from Kashmir.
References :
1. Bhalla, Sarup Das, Mahima Prakash. Patiala, 1971
2. Santokh Singh, Bhai, Sri Gur Pratap Suraj Granth. Amritsar, 1927-35
3. Gian Singh, Giani, Twankh Guru Khalsa [Reprint]. Patiala, 1970
4. Macauliffe, Max Arthur, The Sikh Religion : Its Gurus, Sacred Writings and Authors. Oxford, 1909
5. Rose, H.A., ed., A Glossary of the Tribes and Castes of the Punjab and North-West Frontier Province. Lahore, 1911-19