Quran 18:91 — The Cave (Al-Kahf)

كَذٰلِكَ وَقَد أَحَطنا بِما لَدَيهِ خُبرًا

Naturally, we were fully aware of everything he found out.

[18:90] When he reached the far east, he found the sun rising on people who had nothing to shelter them from it.

[18:92] He then pursued another way.