Translation of "Schwere prüfung" in English

Und hierin lag für euch eine schwere Prüfung von eurem Herrn.
In this was a great trial from your Lord."
Tanzil v1

Darin lag eine schwere Prüfung von eurem Herrn.
And in this there was a hard trial for you from your your Lord.
Tanzil v1

Darin lag wahrhaftig eine schwere Prüfung von eurem HERRN!
In that was a tremendous trial from your Lord.
Tanzil v1