Sri Guru Granth Sahib Ji Arth Ang 20 post 17
ਤਨੁ ਮਨੁ ਗੁਰ ਪਹਿ ਵੇਚਿਆ ਮਨੁ ਦੀਆ ਸਿਰੁ ਨਾਲਿ ॥
Than Man Gur Pehi Vaechiaa Man Dheeaa Sir Naal ||
तनु मनु गुर पहि वेचिआ मनु दीआ सिरु नालि ॥
I have sold my body and mind to the Guru, and I have given my mind and head as well.
ਤ੍ਰਿਭਵਣੁ ਖੋਜਿ ਢੰਢੋਲਿਆ ਗੁਰਮੁਖਿ ਖੋਜਿ ਨਿਹਾਲਿ ॥
Thribhavan Khoj Dtandtoliaa Guramukh Khoj Nihaal ||
त्रिभवणु खोजि ढंढोलिआ गुरमुखि खोजि निहालि ॥
I was seeking and searching for Him throughout the three worlds; then, as Gurmukh, I sought and found Him.
855-856 ਸਿਰੀਰਾਗੁ (ਮ: ੧) ਗੁਰੂ ਗ੍ਰੰਥ ਸਾਹਿਬ : ਅੰਗ ੨੦ ਪੰ. ੧੬
Sri Raag Guru Nanak Dev