Sri Guru Granth Sahib Ji Arth Ang 5 post 3
ਸਹਸ ਅਠਾਰਹ ਕਹਨਿ ਕਤੇਬਾ ਅਸੁਲੂ ਇਕੁ ਧਾਤੁ ॥
Sehas Athaareh Kehan Kathaebaa Asuloo Eik Dhhaath ||
सहस अठारह कहनि कतेबा असुलू इकु धातु ॥
The scriptures say that there are 18,000 worlds, but in reality, there is only One Universe.
ਲੇਖਾ ਹੋਇ ਤ ਲਿਖੀਐ ਲੇਖੈ ਹੋਇ ਵਿਣਾਸੁ ॥
Laekhaa Hoe Th Likheeai Laekhai Hoe Vinaas ||
लेखा होइ त लिखीऐ लेखै होइ विणासु ॥
If you try to write an account of this, you will surely finish yourself before you finish writing it.
202-203 ਜਪੁ (ਮ: ੧) ਗੁਰੂ ਗ੍ਰੰਥ ਸਾਹਿਬ : ਅੰਗ ੫ ਪੰ. ੪
Jap Guru Nanak Dev
