A man afflicted by hunger or straitened provision: what supplication does he make?

It is narrated from Husayn that Ibrahim and Mujahid met, and they both said: A Bedouin came to the Prophet (peace and blessings be upon him) and complained to him (peace and blessings be upon him) of hunger. The narrator said: So the Prophet (peace and blessings be upon him) entered his houses, then came out and said: "I did not find anything for you in the houses of the family of Muhammad (peace and blessings be upon him)." The narrator said: While he was in this state, a roasted young goat was suddenly brought to him (peace and blessings be upon him). The other narrator said: A bowl of tharid was brought. It was placed before the Bedouin, and the Messenger of Allah (peace and blessings be upon him) said to him: "Eat." The narrator said: So he ate, then said: "O Messenger of Allah (peace and blessings be upon him), what afflicted me has afflicted me, and then Allah provided for me at your (peace and blessings be upon him) hands. What is your view if hunger overtakes me again and I am not with you (peace and blessings be upon him)?" The Messenger of Allah (peace and blessings be upon him) said: "Recite these words: 'O Allah, I ask You of Your bounty and Your mercy. Indeed no one but You owns them.' For indeed it is Allah alone who provides for you."

Wa'il bin Dawud said: I heard al-Hasan al-Basri relating that while a man was asleep he saw in a dream a caller calling out in the sky: "O people, take up the weapons for your alarm and fear." So the people set about it and took up weapons, until a man would come with nothing but a stick. Then a caller from the sky called out: "These are not the weapons for your alarm." A man from the people of the earth asked: "What are the weapons for our alarm?" He said: "They are these words: Allah is free of all imperfections, all praise is for Allah, there is no god but Allah, and Allah is the Greatest."