Sabar manjh kaman

Sabar manjh kaman
Sabar ka neehnu
Sabar sanda baan
Khaliq khata na kari!

Reference: Kalam Baba Farid, Dr Nazir Ahmad; Packages Limited; Page 58 ( view source )

English Translation

Within yourself, make patience the bow, and make patience the bowstring. Make patience the arrow, the Creator will not let you miss the target.

Translation: S. S. Khalsa