The speaker asks how one can find patience or endure hardship when relying on others. This is further emphasized by the difficulty of traveling abroad during the hot and challenging month of Jeth.

This couplet speaks about the challenges of the month of Jeth, which is usually late May to June. The first line, "Tell me, how can one be held back by hand?", expresses a sense of helplessness or an unstoppable urge. It's like saying some things are just meant to happen, or a strong desire cannot be restrained. The second line then connects this to a practical difficulty: "It's tough to travel abroad in Jeth." So, despite the strong pull or necessity, the harsh realities and difficulties of this hot month make journeys, especially international ones, extremely challenging. It beautifully captures a conflict between desire or destiny and practical constraints.