Al-Kahf 18:10

Ith awa alfityatu ilaalkahfi faqaloo rabbana atina minladunka rahmatan wahayyi/ lana min amrinarashada

[Mention] when the youths retreated to the cave and said, "Our Lord, grant us from Yourself mercy and prepare for us from our affair right guidance."

When the young men took refuge in the Cave and said, “Our Lord, bless us with mercy from Your own and provide us with guidance in our matters.”