The companions to seek refuge in the Café 18:16-18
18:16 When you depart from them and from what they worship, other than Allah, seek refuge in the Cave. Allah will extend His Mercy to you and will furnish you with a gentle issue of your affair.
18:17 You might have seen the rising sun incline towards the right of their Cave, and, as it set go past them on the left, while they stayed within an open space in the Cave. That was one of the signs of Allah. He whom Allah guides is rightly guided; but he whom He leads astray you shall not find for him a guardian to guide him.
18:18 You might have thought them awake, though they were sleeping. We turned them about to the right and to the left, while their dog stretched its paws at the entrance. Had you seen them you would surely have become filled with terror and turned your back on them in flight.