They denied, so they were destroyed. All were wrongdoers.
The pattern stated a second time
This repeats 8:52 with a change. There, they rejected the signs of Allah. Here, they denied the signs of their Lord, the One who raised and provided for them. Ibn Kathir notes Allah did not wrong them, they wronged themselves. Pharaoh's people were drowned.
Denying a gift from a stranger is one thing. Denying the One who has fed you since birth is another. Ingratitude toward your Lord is where it starts. Notice how many of His gifts went unnoticed today.
I'm not denying anything. I just don't think about it much.
Forgetting my Lord's gifts is the first step toward denying them.
Before you sleep, name five things your Lord gave you today and say alhamdulillah for each.