Ibrahim Alaihis Salam was known by this title because his need was only in his Lord and he was devotedly dependent upon Him for his needs and did not depend upon others.
शायद गुरुको डेरा यस उपत्यकामा भएका कारणले नै यस स्थानको नाम देहरादून भएको हुनसक्छ ।