Firishta's History (Gulshan-i Ibrāhīmī) 56.4.4

56.4.4

Babur, leaving Moghulistan, proceeded to Khoozar and Shadman, and from thence to Toormooz, where Ameer Mahomed Bakir, uneasy at the ascendancy of the Oozbuks, availed himself of Babur's alliance. Babur still retained the command of some troops, and was received by him with great kindness. Ameer Mahomed Khan assisted him also with money. Babur, who had long been the football of fortune, and, like a king of a chess-board, moved from place to place, and buffeted about like the pebble on the sea-shore, begged the friendly advice of his host as to his future operations. Ameer Mahomed Bakir replied, that as Sheebany Khan was now in full possession of Babur's kingdom, and of many others, which rendered him extremely powerful, it seemed advisable for him to pursue his fortune elsewhere, and directed his attention to Kabul, which was now in a state of anarchy.