and the crossing is not possible until you see that the path has been won meaning that it began in the desert. and dhu alrummah said mentioning the camels
و التجوز إذا لم يمكن حتى ترى لا حب الطريق قد فوزا ، أى بدا بالمفازة. وقال ذو الرمة يذكر الابل