Bhai Jodha and Bhai Jamu, both Dhutta Khatris, waited upon Guru Arjan and said: "Lord, you tell us to recite the Name of God with concentration, but our minds wander. What shall we do?"
The Guru replied, "He who conquers the mind conquers all. Practising the Name will itself help you restrain the mind from roaming. By repeating God's Name, you will achieve single-pointed attention and your liberation as well."
Bhai Jodha and Bhai Jamu followed the advice, says Bhai Mani Singh, and attained liberation.
See also Jamu and Jodha