«لِأَرْتَادَ مُضِيفًا أَوْ أَقْتَادَ رَغِيفًا»
So that I might find a host or obtain a loaf of bread.
Artāda means to seek; muḍīf a person who hosts; raghīf a loaf. The words muḍīfan / raghīfan balance each other in sound.
The elegant phrasing presents a simple practical choice: a place where he might receive hospitality, or at least something to eat. The artistry does not obscure the seriousness of the need.